Josh Kenney explains efficiency in the context of simple machines. In this video we learn the equation to calculate efficiency and we learn how to solve problems using this equation. Thanks for watching, please “like” and “subscribe” Learn more science at www.thescienceclassroom.org Become a Patreon! Support the science classroom at https://www.patreon.com/TheScienceClassroom
Views: 789 The Science Classroom
This physics video tutorial explains the concept of mechanical advantage and simple machines such as the lever and the ramp. It contains plenty of examples and practice problems. Here is a list of topics: 1. Lever - Input Force vs Output Force 2. Input Lever arm and output lever arm 3. Rotational Torque, Force, and Moment Arm 4. Magnification of Output Force Using Leverage 5. Mechanical Advantage of Levers - Output force divided by input force 6. Mechanical Advantage Calculations - Solving For Input Force and Output Distance - Formulas & Equations 7. Mechanical Advantage of the Ramp - Ramp Length over Height 8. Work required to lift up an object against gravity 9. Work required to push up a box along a ramp / incline 10. Power - Work divided by time - Rate of change of Energy with respect to time 11. Units of Work - Joules 12. Units of Power - Watts - Joules per second
Views: 34227 The Organic Chemistry Tutor
Introduction to simple machines, mechanical advantage and moments. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/physics/work-and-energy/mechanical-advantage/v/mechanical-advantage-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/work-and-energy/hookes-law/v/vertical-springs-and-energy-conservation?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 399517 Khan Academy
In this video, Lindsey Shepard will walk you through the OEE calculation itself and how you can utilize it to help improve your process. The basis of the OEE calculation is as simple as it is brilliant. It assumes a theoretical maximum capacity on the one hand and the actual output on the other. The OEE calculation maps out the loss landscape clearly in a way that everyone can understand. The OEE calculation poses these 3 questions: Is the machine operating or not? (Availability) How fast is the machine running: (Performance) How many products met the specifications? (quality) We start this calculation with Availability. If the machine is producing the product while it was available to the production-team we know it was running. The ‘availability rate’ indicates the relationship between the time that the machine could theoretically have been in operation and the time that there was actual output. For example: If the machine delivers 360 minutes of output regardless of speed and quality during an 8-hour shift which is 480 minutes, then the availability rate is 360/480= 75%. In other words, 25% of the available time is “lost”. OEE now asks the second question of Performance Say that the machine is designed to produce 10 pieces a minute, in which case you would expect to have 3,600 pieces after 360 minutes. Of course, this is only possible if the machine ‘performs’ while it is running, at 100% speed. The performance rate determines whether this is true: In the performance rate, ‘theoretical output’ is the output that the machine could have made in theory if the machine had operated at maximum speed during the time that it actually operated. For example, the machine operates 360 minutes and production speed is 10 pieces per minute. The theoretical output is 360 x10 or 3600 pieces. Actual output which includes both good AND rejected pieces though is only 2880 pieces. So performance is 2880/3600 or 80%. So when we know how long the machine ran and how fast it ran, the next question is Quality. Once we have measured the time and speed losses, we focus our attention on the quality of the products that are being made. The relationship between the number of units produced and the number of the units produced that meet the specification is called the ‘quality rate’. For example, we know that during the production time, 2880 pieces were produced, but 144 of those pieces were rejected giving us a total of 2736 good pieces. To calculate the quality rate, we take 2736 divided by 2880 which equals 95%. The OEE is calculated by multiplying the availability rate, by the performance rate, by the quality rate. Availability rate is b divided by A 360 minutes divided by 480 minutes which equal 75%. Performance rate is d divided c or 2880 pieces divided by 3600 or 80%. Quality rate is f divided by e or 2736 units divided by 2880 units or 95%. So the OEE is 75% times 80% times 95% which gives us 57%. So in this example, your machine is running at 57% Overall Equipment Effectiveness. You can take this information and begin to look at options for improving availability, performance or quality and see how small changes can make a big difference in your machine’s OEE. To learn more about OEE, watch this video: https://www.youtube.com/watch?v=Ok0WGIq63ac Or visit https://www.ramcoi.com Connect with us on social media: https://www.facebook.com/RamcoInnovations/ https://twitter.com/RamcoInnovation https://www.linkedin.com/company/ramco-innovations #OEE #OEECalculation #ProcessImprovement LEGAL DISCLAIMER: While we have made every attempt to ensure that the information provided is accurate and has been obtained from reliable sources, Ramco is not responsible for any errors or omissions, or for the results obtained from the use of this information. All information is provided "as is", with no guarantee of completeness, accuracy, timeliness or of the results obtained from the use of this information, and without warranty of any kind, express or implied, including, but not limited to warranties of performance, merchantability, and fitness for a particular purpose. At all times you should defer to the instructions and safety guidelines issued by the manufacturer. In no event will Ramco, its agents or employees thereof be liable to you or anyone else for any decision made or action taken in reliance on the information provided to you or for any consequential, special or similar damages, even if advised of the possibility of such damages.
Views: 21189 Ramco Innovations
Adriene and Jacob teach you all about markets. So, in free market(ish) economies like the United States and most of the world, markets are a big deal. Markets work to produce the stuff that consumers want, and that society needs. Today we'll talk about productive and allocative efficiency, skinny jeans, price signals, and more in this information-dense installment of Crash Course. Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark, Eric Kitchen, Jessica Wode, Jeffrey Thompson, Steve Marshall, Moritz Schmidt, Robert Kunz, Tim Curwick, Jason A Saslow, SR Foxley, Elliot Beter, Jacob Ash, Christian, Jan Schmid, Jirat, Christy Huddleston, Daniel Baulig, Chris Peters, Anna-Ester Volozh, Ian Dundore, Caleb Weeks -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 409315 CrashCourse
Definitions of Mechanical Advantage, Velocity Ratio and Efficiency of Simple Machines Video Lecture from Chapter Simple Machines in Engineering Mechanics for First Year Engineering Students. Watch Previous Videos of Chapter Simple Machines:- 1) Introduction to Simple Machines - Simple Machines in Engineering Mechanics - https://youtu.be/OPwGZ40R0uk Watch Next Videos of Chapter Simple Machines:- 1) Definitions of Ideal Machine, Actual Machine,ideal Effort and Ideal Load of Simple Machines - https://youtu.be/0WjqTtcwyhY 2) Law of Machine, Maximum Mechanical Advantage and Maximum Efficiency of Machine - https://youtu.be/Vrs287m9e2c Access the Complete Playlist of Engineering Mechanics:- http://gg.gg/Engineering-Mechanics Access the Complete Playlist of Chapter Simple Machines:- http://gg.gg/Simple-Machines Subscribe to Ekeeda Channel to access more videos http://gg.gg/Subscribe-Now #EngineeringMechanics #OnlineEngineeringVideoLectures #EngineeringLectures #DegreeEngineeringLectures #EkeedaOnlineLectures #EkeedaVideoLectures #EkeedaVideoTutorial Thanks For Watching. You can follow and Like us on following social media. Website - http://ekeeda.com Parent Channel - https://www.youtube.com/c/ekeeda Facebook - https://www.facebook.com/ekeeda Twitter - https://twitter.com/Ekeeda_Video LinkedIn- https://www.linkedin.com/company-beta/13222723/ Instgram - https://www.instagram.com/ekeeda_/ Pinterest - https://in.pinterest.com/ekeedavideo You can reach us on [email protected] Happy Learning : )
Views: 32799 Ekeeda
Utilize Overall Equipment Effectiveness (OEE) to improve your efficiency and productivity. Using Banner Engineering’s TL70 Wireless Tower Lights, Q45 part counting sensors along with the DXM Wireless Controller you can track your uptime, validate your throughput, monitor your quality and optimize your operation. Video Transcript Your manufacturing operation is rolling as usual. Everything seems to be running smoothly…and efficiently. But are you sure you’re running as efficiently as you could be? Do you know if there has been extended downtime during a changeover? Do you know if your production line has slowed due to a shortage of parts? You need a way to track the effectiveness of your entire process. Track your uptime, validate your throughput, monitor your quality using Banner Engineering’s TL70 Wireless Tower Lights, Q45 part counting sensors, or other wireless sensors along with the DXM Wireless Controller to calculate your Overall Equipment Effectiveness. Overall Equipment Effectiveness, or OEE, is a formula that calculates manufacturing productivity and enables you to identify causes of lost production and gain insight on process improvements. OEE is a function of total production availability, performance, and quality. Availability is the percentage of your equipment’s uptime, in respect to your total planned production time. Performance is the percentage of your system’s speed compared to the ideal. And, Quality is the percentage of good parts produced that pass your quality standard. Multiply all of those measures and you get your overall equipment effectiveness percentage. Banner’s TL70 Tower Lights with wireless connectivity can track uptime, downtime, and cycle times on your machines which enables you to calculate Availability and Performance. Wiring a sensor into the tower light enables you to count good parts and track quality. Banner’s Q45 Wireless photoelectric sensors count the in-feed and out-feed of machines and enable you to monitor machine states, production rates and count good and bad parts produced. The production data is sent to the DXM Wireless Controller. It can use the data to calculate OEE metrics, generate time-stamped data logs, send data to the cloud, and generate text and email alerts. Monitor throughput to increase uptime and cycle time. Improve processes by identifying causes of lost production. Collect OEE data and optimize your operation. The future of industrial monitoring is made by Banner. More sensors, more solutions. Learn more at www.bannerengineering.com Video Transcript Your manufacturing operation is rolling as usual. Everything seems to be running smoothly…and efficiently. But are you sure you’re running as efficiently as you could be? Do you know if there has been extended downtime during a changeover? Do you know if your production line has slowed due to a shortage of parts? You need a way to track the effectiveness of your entire process. Track your uptime, validate your throughput, monitor your quality using Banner Engineering’s TL70 Wireless Tower Lights, Q45 part counting sensors, or other wireless sensors along with the DXM Wireless Controller to calculate your Overall Equipment Effectiveness. Overall Equipment Effectiveness, or OEE, is a formula that calculates manufacturing productivity and enables you to identify causes of lost production and gain insight on process improvements. OEE is a function of total production availability, performance, and quality. Availability is the percentage of your equipment’s uptime, in respect to your total planned production time. Performance is the percentage of your system’s speed compared to the ideal. And, Quality is the percentage of good parts produced that pass your quality standard. Multiply all of those measures and you get your overall equipment effectiveness percentage. Banner’s TL70 Tower Lights with wireless connectivity can track uptime, downtime, and cycle times on your machines which enables you to calculate Availability and Performance. Wiring a sensor into the tower light enables you to count good parts and track quality. Banner’s Q45 Wireless photoelectric sensors count the in-feed and out-feed of machines and enable you to monitor machine states, production rates and count good and bad parts produced. The production data is sent to the DXM Wireless Controller. It can use the data to calculate OEE metrics, generate time stamped data logs, send data to the cloud, and generate text and email alerts. Monitor throughput to increase uptime and cycle time. Improve processes by identifying causes of lost production. Collect OEE data and optimize your operation.
Views: 7532 Banner Engineering
This physics video tutorial explains the concept of the first law of thermodynamics. It shows you how to solve problems associated with PV diagrams, internal energy, heat, and work. It addition, it provides plenty of examples and practice problems associated with isothermal, isochoric or isovolumetric, isobaric, and adiabatic processes. Here is a list of topics: 1. First Law of Thermodynamics - Energy Transfer 2. Internal Energy, Heat, and Mechanical Work 3. System vs Surroundings 4. Sign Conventions for Q, Heat Absorbed vs Heat Energy Released 5. Work done on the system vs work done by the system 6. Positive Work - Gas Expansion vs Negative Work - Compression 7. Open System, Closed System and Isolated System 8. Isobaric Process - Constant Pressure 9. Work Done at Constant Pressure Formula / Equation 10. Units of Pressure - Converting atm to Pa 11. Units of Volume - m^3 and L conversion 12. Converting L and atm into Joules 13. PV Diagrams - Work Done = Area Under the Curve or Area of the Shaded Region 14. Cyclic Process, Q=W, Work is Positive for Clockwise Rotation and Negative for Counter Clockwise Direction 15. Ideal Gas Law, PV=nRT 16. Charles Law - Temperature and Volume Relationship 17. Converting Celsius to Kelvin Temperature 18. Heat Transferred During Isobaric Process Formula 19. Isochoric Process - Work Done is Zero 20. Isovolumetric Process - Constant Volume, Internal Energy, and Heat Transferred Equation 21. Thermodynamics Formula Sheet Summary 22. Molar Heat Capacity at Constant Pressure and Constant Volume 23. Monatomic Gases - He, Ne, and Ar - Helium, Neon, and Argon 24. Diatomic Gases - N2, O2, and H2 25. Cv and Cp values for ideal monatomic, diatomic and polyatomic gases 26. Gamma Ratio, Cp/Cv formula 27. Isochoric Process - Pressure and Temperature Formula 28. Combined Gas Law Equation 29. Isothermal Process - Constant Temperature 30. Work Done During an Isothermal Process - Natural Logarithms Derivation - Area under Curve 31. Boyle's Law - Pressure and Volume Relationship 32. Adiabatic Process - No Heat Transferred - Q=0 33. Adiabatic Expansion - Cooling Effect of an Ideal Gas 34. Adiabatic Compression - Increase in Temperature - No spark plugs needed in an internal combustion engine of this type 35. Work, Pressure, Volume and integration Formula, Calculus - Isothermal Process 36. Pressure and Volume Formula With Gamma Ratio 37. Temperature and Volume Equation With Gamma Ratio - Adiabatic Process 38. Internal Energy - State Function - Independent of Path 39. Work and Heat - Not a State Function, Path Dependent 40. PV diagram problems, work, heat, and internal energy calculations
Views: 254329 The Organic Chemistry Tutor
How do we design the most efficient machines and processes? Today we’ll try to figure that out as we discuss heat & work, reversibility & irreversibility, and how to use efficiency to measure a system. Crash Course Engineering is produced in association with PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV *** RESOURCES: http://leadfootengineering.com/pistons-101 http://www.dictionary.com/browse/piston https://x-engineer.org/automotive-engineering/internal-combustion-engines/ice-components-systems/internal-combustion-engine-piston/ https://www.britannica.com/technology/piston-and-cylinder https://www.brighthubengineering.com/thermodynamics/4616-what-are-reversible-and-irreversible-processes/ http://web.mit.edu/16.unified/www/FALL/thermodynamics/notes/node51.html http://vle.du.ac.in/mod/book/view.php?id=6225&chapterid=6991 http://www.eng.auburn.edu/~dmckwski/engr2010/availability2b.pdf https://www.grc.nasa.gov/www/k-12/UEET/StudentSite/engines.html *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark Brouwer, Erika & Alexa Saur Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, D.A. Noe, Shawn Arnold, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, William McGraw, Andrei Krishkevich, Rachel Bright, Mayumi Maeda, Kathy & Tim Philip, Jirat, Eric Kitchen, Ian Dundore, Chris Peters -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 72541 CrashCourse
Mr. Andersen defines the terms energy, work and power. He also uses a simple example to calculate both work and power. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License
Views: 398582 Bozeman Science
When you hear the word, "Work," what is the first thing you think of? Maybe sitting at a desk? Maybe plowing a field? Maybe working out? Work is a word that has a little bit of a different meaning in Physics and today, Shini is going to walk us through it. Also, Energy and Power! -- Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Crash Course Philosophy is sponsored by Squarespace. http://www.squarespace.com/crashcourse -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 1158366 CrashCourse
See more tutorials at http://www.longhornphysics.com. Books and ebooks by longhornphysics video author available at http://www.staarstudyguide.com This tutorial covers using a simple machine and calculating the work and efficiency of the simple machine used to move an object.
Views: 3915 longhornphysics
OEE (Overall Equipment Effectiveness) is the gold standard for measuring manufacturing productivity. Simply put – it identifies the percentage of manufacturing time that is truly productive. An OEE score of 100% means you are manufacturing only Good Parts, as fast as possible, with no Stop Time. In this video learn about OEE, all the elements of OEE, how to calculate and make improvement through this performance indicator. Watch other videos from ‘Quality HUB India’- https://www.youtube.com/channel/UCdDEcmELwWVr_77GpqldKmg/videos • Subscribe to my channel ‘Quality HUB India’ for getting notification. • Like, comment & Share the video with your colleague and friends Link to buy My books 1. Mistake-Proofing Simplified: An Indian Perspective: https://www.amazon.in/gp/product/8174890165/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=8174890165&linkCode=as2&tag=qhi-21 2. Management Thoughts on Quality for Every Manager: https://www.amazon.in/gp/product/B0075MCLTO/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B0075MCLTO&linkCode=as2&tag=qhi-21 Gadgets I use and Link to buy 1. OnePlus 5 - Mobile https://www.amazon.in/gp/product/B01MXZW51M/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B01MXZW51M&linkCode=as2&tag=qhi-21 2. HP 14-AM122TU 14-inch Laptop https://www.amazon.in/gp/product/B06ZYLLT8G/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B06ZYLLT8G&linkCode=as2&tag=qhi-21 3. Canon EOS 700D 18MP Digital SLR Camera https://www.amazon.in/gp/product/B00VT61IKA/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00VT61IKA&linkCode=as2&tag=qhi-21 4. Sonia 9 Feet Light Stand LS-250 https://www.amazon.in/gp/product/B01K7SW2OQ/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B01K7SW2OQ&linkCode=as2&tag=qhi-21 5. Sony MDR-XB450 On-Ear EXTRA BASS Headphones https://www.amazon.in/gp/product/B00NFJGUPW/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00NFJGUPW&linkCode=as2&tag=qhi-21 6. QHM 602 USB MINI SPEAKER https://www.amazon.in/gp/product/B00L393EXC/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00L393EXC&linkCode=as2&tag=qhi-21 7. Photron Tripod Stedy 400 with 4.5 Feet Pan Head https://www.amazon.in/gp/product/B00UBUMCNW/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00UBUMCNW&linkCode=as2&tag=qhi-21 8. Tie Clip Collar mic Lapel https://www.amazon.in/gp/product/B00ITOD6NM/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00ITOD6NM&linkCode=as2&tag=qhi-21 9. Hanumex Generic Green BackDrop Background 8x12 Ft for Studio Backdrop https://www.amazon.in/gp/product/B06W53TMDR/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B06W53TMDR&linkCode=as2&tag=qhi-21 10. J 228 Mini Tripod Mount + Action Camera Holder Clip Desktop Self-Tripod For Camera https://www.amazon.in/gp/product/B072JXX9DB/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B072JXX9DB&linkCode=as2&tag=qhi-21 11. Seagate Backup Plus Slim 1TB Portable External Hard Drive https://www.amazon.in/gp/product/B00GASLJK6/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00GASLJK6&linkCode=as2&tag=qhi-21 Watch other Videos from ‘Quality HUB India’ 1. Process Capability Study (Cp,Cpk, Pp & Ppk) - https://www.youtube.com/watch?v=5hBRE0uji5w 2. What is Six Sigma ?Learn Six Sigma in 30 minutes- https://www.youtube.com/watch?v=1oiKYydbrSw 3. Failure Mode and Effects Analysis (FMEA) - https://www.youtube.com/watch?v=UxSBUHgb1V0&t=25s 4. Statistical Process Control (SPC) in Hindi – https://www.youtube.com/watch?v=WiVjjoeIrmc&t=115s 5. Measurement System Analysis (MSA) (Part 1) - https://www.youtube.com/watch?v=GGwaZeMmZS8&t=25s 6. Advanced Product Quality Planning(APQP) - https://www.youtube.com/watch?v=FaawYoPsUYE&t=35s 7. ‘Quality Circles' - https://www.youtube.com/watch?v=kRp9OIANgG8&t=25s 8. What is 'Cost of Quality' and 'Cost of Poor Quality' - https://www.youtube.com/watch?v=IsCRylbHni0&t=25s 9. How to perfectly define a problem ? 5W and 1H approach - https://www.youtube.com/watch?v=JXecodDxBfs&t=55s 10. What is 'Lean Six Sigma' ? Learn the methodology with benefits. - https://www.youtube.com/watch?v=86XJqf1IhQM&t=41s 11. What is KAIZEN ? 7 deadly Waste (MUDA) and benefit of KAIZEN - https://www.youtube.com/watch?v=TEcE-cKk1qI&t=115s 12. What is '5S' Methodology? (Hindi)- https://www.youtube.com/watch?v=dW8faNOX91M&t=25s 13. 7 Quality Control Tools - (Part 1) Hindi - https://www.youtube.com/watch?v=bQ9t3zoM0NQ&t=88s 14. "KAIZEN" in HINDI- https://www.youtube.com/watch?v=xJpbHTc3wmo&t=25s 15. 'PDCA' or 'Deming Cycle'. Plan-DO-Check-Act cycle - https://www.youtube.com/watch?v=Kf-ax6qIPVc 16. Overall Equipment Effectiveness (OEE) - https://www.youtube.com/watch?v=5OM5-3WVtd0&feature=youtu.be 17. Why-Why Analysis? - Root Cause Analysis Tool - https://www.youtube.com/watch?v=Uxn6N6OJvwA 18. ‘Corrective Action’ VS ‘Preventive Action’ (CAPA) –(Hindi) - https://www.youtube.com/watch?v=11669QoKDyc
Views: 101412 Quality HUB India
To access a comprehensive array of complete multimedia lessons visit http://www.newpathlearning.com -Work, Power & Simple Machines http://newpathlive.com/1b7 --What Is Work? ---Definition of Work http://newpathlive.com/1b9 ---Work and Motion http://newpathlive.com/1ba ---Work and Direction http://newpathlive.com/1bb ---Calculating Work http://newpathlive.com/1bc ---A Joule Is a Unit of Work http://newpathlive.com/1bd --Pause and Interact ---Review http://newpathlive.com/1bf --Power ---Work and Power http://newpathlive.com/1bh ---Definition of Power http://newpathlive.com/1bi ---Calculating Power http://newpathlive.com/1bj ---Power Example http://newpathlive.com/1bk ---A Watt Is a Unit of Power http://newpathlive.com/1bl --Pause and Interact ---Review http://newpathlive.com/1bn --Machines and Work ---What Is a Machine? http://newpathlive.com/1bp ---Input and Output Forces and Work http://newpathlive.com/1bq ---Calculating Work Input and Output http://newpathlive.com/1br ---How Machines Make Work Easier http://newpathlive.com/1bs ---Decreasing Input Force http://newpathlive.com/1bt ---Increasing the Input Force http://newpathlive.com/1bu ---Changing the Direction of the Force http://newpathlive.com/1bv --Pause and Interact ---Review http://newpathlive.com/1bx --Mechanical Advantage and Efficiency ---Mechanical Advantage http://newpathlive.com/1bz ---Calculating Mechanical Advantage http://newpathlive.com/1c0 ---Efficiency of Machines http://newpathlive.com/1c1 ---Calculating Mechanical Efficiency http://newpathlive.com/1c2 --Pause and Interact ---Review http://newpathlive.com/1c4 --Types of Simple Machines ---Types of Simple Machines http://newpathlive.com/1c6 ---Inclined Plane http://newpathlive.com/1c7 ---Wedge http://newpathlive.com/1c8 ---Screw http://newpathlive.com/1c9 ---Lever http://newpathlive.com/1ca ---Classes of Levers http://newpathlive.com/1cb ---Wheel and Axle http://newpathlive.com/1cc ---Pulley http://newpathlive.com/1cd ---Types of Pulleys http://newpathlive.com/1ce --Pause and Interact ---Review: Pulley Types http://newpathlive.com/1cg ---Review: Mechanical Advantage http://newpathlive.com/1ch ---Simple Machines http://newpathlive.com/1ci --Simple Machines in the Body ---Simple Machines in the Body http://newpathlive.com/1ck --Compound Machines ---Compound Machines http://newpathlive.com/1cm --Vocabulary Review ---Vocabulary Matching Review http://newpathlive.com/1co --Virtual Investigation ---Exploring Pulleys http://newpathlive.com/1cq --Assessment --Work, Power & Simple Machines http://newpathlive.com/1cs
Views: 10384 NewPathLearning
For greater detail, coaching cues, and points of performance, train with us at http://www.darkhorserowing.com Dark Horse Rowing is built for indoor rowers and gyms who want to use the rowing machine as a tool for their training, workouts, weight loss, and recovering from injury. You’ll get workouts, coaching, and support all around the Concept 2 rowing machine. This is THE place to get great workouts and understand the rowing machine. If you enjoy this video please give it a thumbs up and share it with a friend - it goes a long way! Subscribe For More: https://www.youtube.com/c/darkhorserowing Facebook: https://www.facebook.com/darkhorserowing Twitter: https://twitter.com/darkhorserowing Instagram: https://www.instagram.com/darkhorserowing
Views: 79232 Dark Horse Rowing
Introduction to work and energy. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/physics/work-and-energy/work-and-energy-tutorial/v/work-and-energy-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/centripetal-force-and-gravitation/gravity-newtonian/v/gravitation-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 1658764 Khan Academy
Heating and cooling buildings accounts for 40% of total energy consumption in the U.S. This tutorial on refrigeration cycles steps through calculations needed to predict temperatures, pressures, and flowrates in a refrigeration loop. Note: the video recording cut out about 1 minute before the end. The answers are: 1. From the evaporator, find the mass flow: 833 lbm/hr 2. From the compressor, find the work required: Ws = -15,000 BTU/hr 3. From the condenser, find the cooling rate: -75,000 BTU/hr 4. Check the overall balance: 0 = Qcond - Ws + Qevap = 60,000 - (-15,000) + (-75,000) = 0
Views: 66961 APMonitor.com
Mr. Andersen explains the simple principles behind simple machines. He shows how the mechanical advantage of a simple machine can increase the input force. A brief discussion of work is also included. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License
Views: 72868 Bozeman Science
https://patreon.com/freeschool - Help support more content like this! Simple machines have been helping people to do work for thousands of years! The lever, wheel and axle, pulley, inclined plane, wedge, and screw each have a job to do. Some amplify force, some change its direction, and some reduce friction or create mechanical advantage. Come learn about simple machines and what makes them work in this educational video! Like this video if you want to see more videos about SCIENCE! Subscribe to FreeSchool: https://www.youtube.com/user/watchfreeschool?sub_confirmation=1 Visit us on Facebook: https://www.facebook.com/watchFreeSchool Check our our companion channel, FreeSchool Mom! https://www.youtube.com/channel/UCTcEtHRQhqiCZIIb77LyDmA And our NEW channel for little ones, FreeSchool Early Birds! https://www.youtube.com/channel/UC3OV62x86XHwaqsxLsuy8dA Music: Jaunty Gumption, The Lift - Kevin MacLeod (incompetech.com) Image Credits: https://commons.wikimedia.org/wiki/File:LeverFirstClass.svg https://en.wikipedia.org/wiki/Simon_Stevin#/media/File:Clootcrans.jpg https://commons.wikimedia.org/wiki/Category:Seesaws#/media/File:Jyv%C3%A4skyl%C3%A4_-_seesaw.jpg https://commons.wikimedia.org/wiki/Category:Tweezers#/media/File:Gillies.jpg https://commons.wikimedia.org/wiki/File:Pencil_sharpener.jpg https://commons.wikimedia.org/wiki/Category:Wheelchair_ramps#/media/File:Christus_Church_Dresden_Germany_98116070.jpg https://commons.wikimedia.org/wiki/Category:Scissors#/media/File:Small_pair_of_blue_scissors.jpg
Views: 636164 Free School
PRÜFTECHNIK AG is an international company active in the measuring and control systems industry. Located in northern Munich and with over 500 employess, the company is involved in the development, production, sales and service of electronic and electrical instruments applied in industrial and geometrical alignment, data collection and analysis, online condition monitoring and nondestructive materials testing. Based on our long-time experience in several industries and applications we offer pathbreaking solutions in order to increase machine availability and to secure product quality. As the inventor of laser shaft alignment (more http://www.pruftechnik.com/alignment-systems.html) we provide a wide range of measurement instruments, solutions and services for laseroptical shaft and geometrical alignment and vibration based diagnosis of machines. Maintenance departments in top industrial organizations worldwide employ these highly-developed and user-friendly systems to measure and align machinery used in the power, chemical, water treatment, production and processing industries. More information: http://www.pruftechnik.com/products/alignment-systems-for-rotating-machinery.html
Views: 5725 PRUFTECHNIK Group
Subscribe Now: http://www.youtube.com/subscription_center?add_user=ehoweducation Watch More: http://www.youtube.com/ehoweducation One way to calculate efficiency is to use information gleaned from watts. Find out how to calculate efficiency based on watts with help from a mathematics educator in this free video clip. Expert: Jimmy Chang Filmmaker: Christopher Rokosz Series Description: Different types of mathematical calculations will require you to remember different types of rules and principles. Find out how to perform basic mathematics calculations with help from a mathematics educator in this free video series.
Views: 2349 eHowEducation
In this video we learn how to calculate the pump performance curve vales for Volume flow rate, RPM, Head pressure, pump power, impeller diameter for centrifugal pump. This can be applied to pumps within HVAC industry such as chilled water pumps. ⚡🛠️ TOOLS YOU NEED 🛠️⚡ ******************************* Get this book ➡️ http://engineers.news/Best-Pump-Book Get this tool kit ➡️ http://engineers.news/Best-Value-Tool-Set Get this book ➡️ http://engineers.news/Best-Fluids-Book Get these ➡️ http://engineers.news/Best-Electrical-Tool-Set 😎 Get your Engineers T-shirts, Hoodies, Cups & stickers here: ******************************* https://goo.gl/M1PGrx ☕ Buy Paul a coffee to say thanks ******************************* PayPal: https://www.paypal.me/EngMindset Bitcoin: 3Jb56ZZQ6qL7ymKL12VinNZNLCTrj8yHWp 🙏 Support us on Patreon ******************************* https://www.patreon.com/theengineeringmindset 🕵️ Check out our website! ******************************* http://TheEngineeringMindset.com 👥 Socialise with us ******************************* FACEBOOK: https://www.facebook.com/theengineeringmindset TWITTER: https://twitter.com/TheEngMindset Instagram: https://www.instagram.com/engineeringmindset/ Google+: http://www.google.com/+Theengineeringmindset YouTube: http://www.youtube.com/theengineeringmindset 👀 Links - MUST WATCH!! 👀 ******************************* How water cooled chiller works Prt1 - https://youtu.be/0rzQhSXVq60 How water cooled chiller works Prt2 - https://youtu.be/3ZpE3vCjNqM How Air cooled chiller works - https://youtu.be/0R84hLprO5s How Absorption Chiller works - https://youtu.be/Ic5a9E2ykjo How Heat Pump works: https://youtu.be/G53tTKoakcY Primary & Secondary system: https://youtu.be/KU_AypZ-BnU Fan Coil Units: https://youtu.be/MqM-U8bftCI VAV Systems: https://youtu.be/HBmOyeWtpHg CAV Systems: https://youtu.be/XgQ3v6lvoZQ VRF Units: https://youtu.be/hzFOCuAho_4 HVAC Basics: https://youtu.be/klggop60vlM Heat Exchangers: https://youtu.be/br3gkrXTmdY Pumps: https://youtu.be/TxqPAPg4nb4 How a Chiller, Cooling Tower and Air Handling Unit work together - https://youtu.be/1cvFlBLo4u0 🔧🔨 Tools you need 🔧🔨 ******************************* VDE Screwdriver set: http://amzn.to/2jd4lQc Ratchet Screwdriver set: http://amzn.to/2iDLRsC Tape Measure: http://amzn.to/2zbqq8z Drill: http://amzn.to/2iFj3Qy Drill bits: http://amzn.to/2hK4BG1 Angle finder: http://amzn.to/2za6N0s Multi set square: http://amzn.to/2hIpWiY Level: http://amzn.to/2BaHSLJ T handle hex allen key: http://amzn.to/2z9OEjs Digital vernier: http://amzn.to/2hI5K0D Hammer: http://amzn.to/2hJj0lw Calculator: http://amzn.to/2z99yPx Multimeter: http://amzn.to/2Bbq5no Head torch: http://amzn.to/2z84sD7 Pocket torch: http://amzn.to/2zWfCyB Magnetic wristband: http://amzn.to/2iEnA5z Laser distance finder: http://amzn.to/2hL4KsM Gorilla tape: http://amzn.to/2zqxiTm industrial engineering gpm mechanical engineering technician process engineering
Views: 303927 The Engineering Mindset
Download/DVD: http://hilaroad.com/video/ This video uses working simple machines to demonstrate how to calculate mechanical advantage. Suitable for any school program involving simple machines. Demonstrates pulley systems including a chain block.
Views: 379729 ScienceOnline
This physics video tutorial explains the basic concepts of kinetic energy, potential energy, work, and power. It provides an introduction into forms of stored energy such as gravitational potential energy and elastic potential energy of springs. This video contains plenty of examples,formulas / equations and practice problems. Physics Video Playlist: https://www.youtube.com/watch?v=-6IgkG5yZfo&list=PL0o_zxa4K1BWrOyLXkHSZD4bw3yVKMwi8&index=1&t=25s Access to Premium Videos: https://www.patreon.com/MathScienceTutor Here is a list of topics: 1. Kinetic Energy Physics Problems - Energy of Motion 2. Effect of Kinetic Energy - Double Mass or Triple Speed 3. Gravitational Potential Energy - Stored Energy - Mass, Gravitational Acceleration & Height 4. Conservation of Energy Physics Problems 5. Mechanical Energy, Kinetic Energy and Potential Energy Table Diagram 6. Work Energy Principle Theorem 7. Work, Force, and Displacement - Distance Formula / Equation 8. Work Done By a Constant Force 9. Work Done By a variable Force 10. Positive vs Negative Work Done By a Force 11. Work and Change in Kinetic Energy 12. Work Done on Satellite Around Earth 13. Work Done By Gravity, Net Force, and Upward Applied Force 14. Kinematics - Calculating Final Speed, Displacement, and Acceleration 15. Newton's Second Law - Net Force, Mass, Acceleration 16. Work Done By Friction 17. Hooke's Law - Restoring Force on a Spring 18. Elastic Potential Energy of Springs 19. Positive and Negative - Force and Displacement Vectors 20. Conservative and Nonconservative Forces 21. Calculating Work Using a Force Displacement Graph 22. Average and Instantaneous Power Equation 23. Power, Work, and Time Formula 24. Power, Force, and Velocity Practice Problems 25. Increasing Kinetic Energy and Decreasing Potential Energy Situations 26. Units of Work - Joule, Newton Meter, and Kg m^2/s^2 27. Speeding Up / Slowing Down - Change In Kinetic Energy 28. Work Done By Normal Force 29. Cost of Electricity - Kwh Problem 30. Integration - Calculus - Work Done By Variable Force - Finding the Antiderivative / Indefinite Integral
Views: 306845 The Organic Chemistry Tutor
The three factors that determine the type of work a motor can produce are speed, torque, and horsepower. Speed is defined as how fast the motor performs its work. For example, a shaft can rotate slowly or quickly. The typical units of measurement for rotational motor speed are Revolutions Per Minute, or rpm. See this and over 140+ engineering technology simulation videos at http://www.engineertech.org. Simulations provided free under a Department of Labor grant awarded Eastern Iowa Community Colleges. To learn more visit http://www.eicc.edu.
Views: 426741 Engineering Technology Simulation Learning Videos
This video discusses pulleys and block and tackle problems. It covers how to determine the IMA for any pulley or block and tackle setup, and how to use the IMA to determine the effort force required to lift any resistance. PS- The pulley pictures were done using MS Paint!
Views: 49676 davenport1947
Spec links: Define power as the rate of work done. Define the watt. Calculate power when solving problems. State that the efficiency of a device is always less than 100% because of heat losses. Select and apply the relationship for efficiency = useful output energy × 100% total input energy
Views: 669 Tim Benson
What is Input ,Output and Efficiency Physics class 9 :Chapter Simple Machine
Views: 3205 freeTaleem
It is very useful for Jr. Engineer/ Sec. Engineer/SSCJE/RRBJE/DMRC/LMRC/BHEL/GAIL/NTPC/NHPC/ALP/UPPCL/UPRVNL and various other technical exams. For more update please like and Subscribe. Thanks for watching! Please Subscribe Our Channel https://goo.gl/Hj4KJi Expected DC Motor MCQ 26-50 https://goo.gl/xTKH8j Expected DC Motor MCQ 1-25 https://goo.gl/Lxmihd Expected DC Generator MCQ 1-25 https://goo.gl/niwDwf Expected DC Generator MCQ 26-50 https://goo.gl/gfzYnD DC Generator in Hindi Part-1 https://goo.gl/XEie97 Transformer MCQ 1-20 https://goo.gl/LyG8m3 Transformer MCQ 21-40 https://goo.gl/wTfgPy Transformer MCQ 41-60 https://goo.gl/VkUMeq Transformer In Hindi Part-2 https://goo.gl/M8j86w Instruments & Measurements MCQ 1-20 https://goo.gl/PUmk3g Instruments & Measurements MCQ 21-40 https://goo.gl/VMj7d4 Instruments & Measurements MCQ 41-60 https://goo.gl/YnpddW
Views: 12752 Electrical Engg In Hindi
In this channel all information related to mechanical field i.e. theory , numerical problems and what ever you required related to mechanical.
Views: 1318 Mechanical mind
The free program of efficiency is here https://www.youtube.com/watch? v=WpGGhYjwfbQ.What is an efficiency how is it possible to calculate it? In the video you will know about new indicator of economic efficiency called as effli. I explain you how we can define the most favorable (operation or transaction) for investing by using the effli formula. Any leader, an economist, a manager or a student knows that the main indicator of successful business activity is economic efficiency. Also any competent person understands that: - The efficiency is very important; - The higher efficiency is better. But, the experience of communication with the most various audiences showed, that there is a number of questions, on which interlocutor couldn't answer. And it doesn't matter, who the interlocutor is – the academic economist, the leader or the financial economist. In most cases the answer was that "The efficiency is a profitability". Why is such answer? If you are reading this article, then you want to know something new about it. There is a very big difference between profitability and efficiency. For example, the profitability index (PI) is calculated as follows: Talking about economic efficiency, we should understand what`s the difference between efficiency and profitability? We introduce the notion of "simple economic transaction" to understand the essence of efficiency. There are only three parameters in the "simple economic transaction": - The costs / expenses (RE); - The results / profit (PE); - The operation time (TO). It is possible to use profitability in two ways. You can calculate the profitability of operations or transactions (PIO) and profitability of process (PIP). Apparently, profitability of transaction and process of B is higher than A. Does it mean the efficiency of operation B is higher than the efficiency of operation A? The calculation of economic efficiency with using the effli_s formula of efficiency. There is the formula for calculation of efficiency of simple business transactions Let’s determine the indicator . In fact efficiency relies on two processes. One of these processes is in the past, where operation expenses are connected in time. The second process is in the future. The profit of this operation is used within other operations (transactions). As there is no information about future operations in calculated data, efficiency of use of resources is calculated from the conditional predictive evaluation of the work of profit on a conditional single interval of time. Therefore, always equals of 1. We will calculate efficiency of transactions by using effli_s formula: Apparently, using of the formula of efficiency simplifies procedure of determination of numerical value of economic efficiency. The process of bringing of economic operations to simple look strongly reduces the correctness of calculations and can distort result. But the efficiency formula in a general view represents rather difficult integrated expression. So, for determination of efficiency of economic operations in an initial look it is better to use the special effli program. It is more convenient to use the second module of the program when you have transactions without quantitative parameters (figure 4). The start time of transaction and the sum of expenses values are entered in the cells Expenses/Cost, and the completion time of transaction and the sum of incomes are simply entered in the Profit cells. As we see, now efficiency can be operated. Overall work can be controlled. Standards of efficiency can be established. The formula of efficiency gives the chance to estimate a condition of business processes from the point of view of the main indicator – efficiency use of resources. And it also allows consciously to operate efficiency or to define a problem in time, to evaluate it and react to the problem that has not been seen previously. Now we can come to a conclusion that efficiency is a major economic indicator of target model of business activity. The index of efficiency of simple target operations effli _s displays interaction between expert estimates of input products, output products and operation time. Generally, the indicator of efficiency shows interaction between expert estimates of input products and output products of target operation, distributed in time. The maximum of efficiency indicates the most favorable target operation in using of available resources among possible alternatives.effli.
Views: 351 effli
http://www.esdlt.com/MathTools/ - How to Calculate Efficiency Percentage http://www.esdlt.com/videos/ ====================== See you on the Site. Daniel L. Theobald WasteWater Dan the “WasteWater Wizard” ====================== WasteWater Training Online http://www.esdlt.com/online-training/ ====================== Waste Water Math Tools http://www.esdlt.com/mathtools/ ====================== WasteWater Math Educational / Tutorial Videos http://www.esdlt.com/videos/ ====================== WasteWater Step-by-Step Math Calculation Videos: ====================== WasteWater Math Solutions http://www.esdlt.com/videos/ https://www.youtube.com/watch?v=miBDtTyM1r8&list=PL6LAwx4KW1hzZLVULWK0SWYgGVovuejit ====================== Pump Performance Efficiency Calculations http://www.esdlt.com/videos/ https://www.youtube.com/watch?v=Mc6bqZ-mmLE&list=PL6LAwx4KW1hyZXDJlmBSXEmSPZa-wqxZa ====================== Pounds (Lbs.)-WasteWater Math Solutions http://www.esdlt.com/videos/ https://www.youtube.com/watch?v=OqbCcIj0YYc&list=PL6LAwx4KW1hzUG4PNdUYLFXnyOR01-07d ====================== Volume-WasteWater Math Solutions http://www.esdlt.com/videos/ https://www.youtube.com/watch?v=SVy_fdWc7Gs&list=PL6LAwx4KW1hxlXY7fy2kTisNpZzM9z-VB =========================== Conversions-WasteWater Math Solution Videos http://www.esdlt.com/videos/ https://www.youtube.com/watch?v=IR_doH785Dc&list=PL6LAwx4KW1hxBEwse3jw1bdmubZWaUjI8 =========================== Process Control-WasteWater Math Solution Videos http://www.esdlt.com/videos/ https://www.youtube.com/watch?v=6yaENA0UZ5g&list=PL6LAwx4KW1hzUdK9URDqPC0rEUutTejXG =========================== TV Appearances-Videos http://www.esdlt.com/videos/ https://www.youtube.com/watch?v=f4qwUeumWRI&list=PL6LAwx4KW1hySR56EYgVuzvbUWDv9_ma7 =========================== Published Articles-Videos http://www.esdlt.com/videos/ https://www.youtube.com/watch?v=D0spaiaV8f8&list=PL6LAwx4KW1hyQLUZbVxdWKQh0gE6Wzv6n =========================== Environmental Services-Videos http://www.esdlt.com/videos/ https://www.youtube.com/watch?v=2RX3rWgTxHo&list=PL6LAwx4KW1hzBHx3DoUmr-IyXYwa-o5mr =========================== Service of ESDLT's Environmental Academy Wastewater Dan presents wastewater math calculated with Excel spreadsheets. I encourage your participation or interaction by commenting http://www.esdlt.com/MathTools/ or submitting questions http://www.esdlt.com/contact-us/ Today's example reads calculate efficiency percentage rate. Today's problem reads: "The plant incoming total suspended solids, TSS, concentration is 531 milligrams per liter and the plant outgoing concentration is 89 milligrams pre liter. Calculate efficiency percentage rate." This is a standard formula for calculating efficiency percentage and it says you take the incoming, in this case, concentration milligrams per liter. You subtract the outgoing concentration in milligrams per liter and you take that net number and you divide it by the incoming concentration of milligrams per liter and then you multiply it by 100 to express your answer as a percent. Let's just see how we put this in an excel spreadsheet. You can open up a blank spreadsheet, you can place your cursor in C1, you can type calculate efficiency. You recognize that the answer is going to be a percent and in A1, you put your cursor there. You set it up as whole numbers, you format as whole numbers and you set it so that the print's bold and centered. In the address bar, you can type in this address: =((531)-(89))/(531)*100. Press enter and there's your answer, 83% is the efficiency percentage based on the data in this problem. That's your answer, 83. I certainly hope you found this useful and helpful so please subscribe to my Youtube channel. You can also participate and interact by going to environmentalacademy.com. Click on the contact us button, fill out and submit your question and I will respond to your email. In any event, thanks for listening and see you soon. Thanks for listening, and see you soon. Description: Explains basic formula format, Discusses elements; Suction Pressure-Feet, Discharge Pressure-Feet and Friction Loss Pressure-Feet and finally requests subscribing and interacting.
Views: 536 Wastewater Dan
Ask This Old House plumbing expert Richard Trethewey helps a couple pick out and install energy efficient appliances. Watch the whole episode: https://www.thisoldhouse.com/watch/ask-toh-laundry-table-saw Tools: Screwdriver Level Adjustable wrench Shopping List: Washer Dryer Steps: 1. Richard discusses the options for the latest laundry appliance technology. 2. Richard shows off a top-loading washer. It’s the most commonly used, but highly inefficient. It doesn’t leave clothes very dry which means more electricity costs when it comes to the dryer. Richard also explains the top loader uses 40 gallons of water to wash one large load of laundry. 3. Richard then shows off a high-efficiency top loading model of washer. It does not include a center agitator and has a high-efficiency motor. Per load, this model uses 17 gallons of water. 4. Finally, Richard shows off a high-efficiency front-loading model that has a second washer below the larger one. It has double the capacity and uses only 13 gallons of water per load. Less than half of the typical washer. 5. For the installation, set down the bottom portion of the dryer and adjust the knobs at the bottom to make it level on the floor. 6. Place the top of the dryer on the base. 7. Connect the exhaust hose to the back of the dryer and tighten the clamp using a screwdriver to keep it in place. 8. Plug the dryer into a 220-volt outlet. 9. Level the pedestal washer, once again using the knobs on the base. 10. Place the washing machine on top of the pedestal washer and secure with screws. 11. Connect bronze splitters to main water connections. 12. Connect stainless steel braided hoses to the splitters and to the inlets on the washing machine. 13. Snug up the connections using an adjustable wrench or pliers. 14. Connect the discharges from both washing machines to a laundry basin or a stand pipe drain. 15. Plug the washing machines in to a standard receptacle.
Views: 538444 This Old House
In this video, you will find out about 8 performance factors you should consider when selecting a top load washer vs. a front load washer. Most people are overwhelmed by the number of choices when selecting a new washer and dryer. Determining the top load washer vs. front load washer configuration will immediately cut down the selection in half saving you time. This way you can confidently worry about features you care about and make a final decision quickly. The eight factors evaluated in this video are: 1. Ease of use 2. Cleanest result 3. Water efficiency 4. Wash speed 5. Effective spin cycle 6. Installation flexibility 7. Value and pricing 8. Smell and mold We hope that you will feel more confident and inspired in your choices. ► Please SUBSCRIBEl - We release videos weekly! https://www.youtube.com/channel/UCzfftWpll7ciXW62loeS5hQ?sub_confirmation=1 ► SHOP: Browse our full line of front and top load washers: https://www.designerappliances.com/laundry.html ► VISIT US: If you're in the New York/New Jersey area, stop by our showroom to experience our washers in person Designer Appliances 280 Main Street Bedminster NJ, 07921 or Designer Appliances 208 Bellevue Avenue Montclair NJ, 07043 ► QUESTIONS: Still need help choosing the right washer for your home? Call us at 888-714-4938 #bestappliances #appliancereviews #washingmachines
Views: 224460 Designer Appliances
Introduction to pulleys and wedges. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/physics/work-and-energy/mechanical-advantage/v/mechanical-advantage-part-3?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/work-and-energy/mechanical-advantage/v/mechanical-advantage-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 298304 Khan Academy