This channel is used to support students in my courses at the Purdue Polytechnic Institute New Albany. If you like what you hear, apply to study with us! polytechnic.purdue.edu/new-albany/admissions
About 34:10 through 35:10 is wrong because I was supposed to compute the cross product of the angular acceleration and the position vector from K to H. My confusion was due to the fact that I thought I was supposed to write the unit vector from K to H, computing the cosine and sine values. By that point in my solution, I had computed the cross product, which is suggested by the fact that the unit 'k' vector no longer appeared beside the angular acceleration. However, there were small errors in my written solution, and my current results are: Angular acceleration of HK = -1.1512 rad/s^2; Linear acceleration of 'H' = -484.92 m/s^2.
What is the difference between the efficiency of the Idealize Otto cycle vs the Actual Otto cycle? Is the Iealize Work done larger than the Actual Work Done?
I'm not sure what links you want. However, I'm sorry, I just use RU-vid as a reliable way to serve videos to students in courses I teach for the Purdue Polytechnic Institute.
Controllers do not usually work with actual units. For example, if you are measuring the level in a tank, it would be measured in feet or meters (height). But there is an obvious maximum level and minimum level in the tank. Those would likely be set to correspond to 100% (full) and 0% (empty). The controller only measures in percentage (%) regardless of what is being controlled. When there is no obvious maximum, such as the car's speed, one must be selected to correspond to 100% on the controller. Zero speed logically corresponds to 0%, but this is also the decision of the controls engineer, because negative speeds may also be desirable, and therefore 0% as sensed by the controller may need to be some reverse speed.
Thank you, but I don't really post these for a wide audience. They are just for my students in the various courses I teach. From my perspective RU-vid is just a place that will serve my videos to my students, reliably and free.
Thank you SO MUCH for he whole walkthrough. I am currently failing my class and we have a second chance to bump our grade on the upcoming midterm. Understanding the step by step and the formulas that can be used to find the answers is amazing. Thank you! will continue to look at the next videos!
I'm very glad you found the information useful! If you want to find example problems, search for 'MET 320 9' on my channel. This will find all the videos from chapter 9 of the textbook I use for my course, number MET 320. That chapter is all about gas power cycles, and I always cover the ideal Otto, Diesel, Sterling, Brayton (with regeneration), Ericsson, and Jet Engine cycles, as well as isentropic efficiency. Best of luck in your class!
I have no idea why RU-vid would recommend my videos to anyone. My channel primarily consists of videos to help my students with their homework/classwork. RU-vid to me is just a free service to serve videos to my students.
Thank you for your comment! An Emergency Stop is a different button than a stop button. It is poor practice to wire any emergency stop switches to the PLC inputs, however, stop buttons can be wired to PLC inputs.
I'm glad you enjoy them and hope they help with whatever projects you work on! My channel is just basically a place to put videos, so that students in my courses can learn and review information. If you ever want to know more about the courses I teach, please feel free to ask.
Sir I need your advise for my case, I graduate with Mechatronic Engineering but working in sale and marketing field for 5 yrs.I don't have any exp and nearly forget every things I learn at uni.How can I get back to track for engineer career very quick.Which needed to learn first to land a job and to admission for master degree
I'm sorry, I don't know. Your English sounds like you are not in the USA, and that is the only market with which I'm familiar. Best of luck to you though!
I always wanted to tell Pearson they have to refund me 10$ every time I found a dang mistake in one of my textbooks! I really appreciate your sharing this work with us ♡
Please post/respond on whether this fix worked for you, or if you find something else that helps. It will be interesting to see how many models can be repaired by this method.
