Nice video, well explained, but one little concern. You really should put units on all your numbers throughout your calculations.

Howdy, I was wondering why you multiplied by 2 * w * v(rel) as this is just the same as the centripital acceleration 2*r*w^2. I did get the right answer but I am confused why this value is used and what it is. Any info would available, thank you!

thanks

saving my grades🙏🙏

From what book is this problem from?

I have a doubt in this, centripetal force mrw^2 is act towards the centre, so why we take it along the friction which act outside

that was nice. thank you very much. and yeah, have a nice day.

You just saved my career

thank you so much

This is the cutest voice I have ever heard !!

Very clear explanation. Thank you

Why is GI a zero force member if there is a force acting on joint G?

Thank you for this video. On example #4, wouldn't the derivative of ax be ax-dot? That would make the term acos(theta) times x-dot. I worked through the examples with you and I'm just wondering about this.

Your tone of voice is annoying

Could your or anyone tell me to what is this function transfer related to? I just need it to going further with some practice classes.

The steps are so clear and helpful! Very efficient. Thank you!

You made my day

Thanks for your help!

Thank you so much

Wow what a precise and clear lecture ❤

women always mislead us

I can't believe a girl is teaching me

Great video thank you

sometimes my brain just melts trying to think of an appropriate fbd 🫠 so i just get lost in the numbers

You have saved me from suicide

you just saved my life

Thanks a lot! You are helping now a student in 2024😂

For the £fy=0 -5-3+9.75=1.75 Doctor, the video is so helpful. I would request for you to edit it to clarify more clarity and ease the doubt for the next person who may come across it in the future. Thank you 🙏

P-lead = 205 , how it can be 200?

What if the plant was a third-order system, instead of the given second-order system 5/[s(s + 20)] ? Could the overall approach for finding damping ratio and natural frequency be the same?

Hi

This video doesn't reflect reality. It is easy to make formulas have a settling time of 0.1 seconds, but the control output is limited so the control output will saturate. The response will not be as desired. In reality the controller and amplifier only have so much power. The zeros are creating the overshoot. The zeros can be eliminated by having the PID gains act on the changes in the actual state only, not the error. Zeros can be placed too.

For a root locus video this is pretty good but plotting the root locus for one gain has little utility when the controller must have a PID with a second derivative gain to place all the closed loop poles. Then you can place all the closed loop poles to the left on the negative real axis to get a faster response. What if the controller only has a PID? The response to a step or some other input should be shown! What good is the root locus if none of the values of K are any good?

You make root locus design easy. Great lessons. Thank you very much!

Thank you for sharing. Greetings from Panama 🇵🇦

Hi, Could you please explain the use of the right-hand rule? Can we simply decide the direction of the x-axis as we want? Additionally, can we define the thumb’s direction (inwards or outwards) as positive based on our preference? I’m a bit uncertain about how we establish these definitions and under what conditions they apply. Thank you.

We had a final exam with my friend.We discovered you when we only have 1 hour up to the exam.Thanks to you it was good enough to understand quickly.And you helped us through that exam a lot.Thank you again.

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eyvallah ciğerim

great playlist, thanks for all the lectures! might actually pass thanks to you

good video in good time tanks a lot

you make a mistake you define centroid as asymtotes. asymtots = number of poles - number of zeros

Ms for K=2 am getting 450 can help me to get how it became repeated angle, thank you

Thank you so much I'm writing a test in the next 25 minutes

how have i never seen your channel. OMG your are the best

Thank you very much

you are awesome muahhh

i dont speak english but its a excelent video thanks

im from yemen and studing in turkiye and your teaching quit great no words could explain my feelings big thxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx so mush for you . but there is a simple note just make some extra videos for block diagram which explain system properites with examples are attached after it for various difficult situation. all my respect thank you

I find a gold 🥇