How to Calculate Gain and Phase Margin and Cross Over Frequencies From a Bode Plot 

what i couldn't understand in hours of research i understood in a 4 minute video. Don't know if i should be happy or sad, but thank you for explaining it so well.

Can't thank you enough. Hours long video was completed within 4 min. Thanks mate. Keep up the good work.

Shouldn't it be degrees for the PM? Helped a lot thanks!

This is really helpful. This helps a lot for my Dynamic Systems and Control final. Thank you for the informative, concise video! :)

no-nonsense, kill the point, excellent

Two errors: Phase margin is in degrees, not dB and the difference you're looking for is along the X axis, not the Y axis. Other than that, this is really well explained!

what is this application to measure the points , ia it a app or software please mention...

thank you so much, saved me so much time...!!!

The most important information that I came to find here was which transfer function are you looking at when you want to find the GM and PM? It definitely is not the closed loop TF. I remember reading that it is for the loop transfer function C(s)*G(s)

phase margin is in degrees. gain margin is in decibels

Thank you very much you are a life saver

hey how did you get the blue lines when u clicked there??

my god what a beast! thanks for the help

Thank you very much man that's crystal clear 😍

clear and short !!! thanks!

The phase margin should be reflected un degrees nor in db. There is an error i'm the last minutes

Nice tutorial😊

Are you from Norway!? This video is perfect to understand!

Thank you so much! A simple but efficient explanation!

Wooow this was so helpful

Thank u man. 🙏

Thanks, very good explanation

Keep up the good work

I think there is typo at 4:19, the phase margin is a phase and should be shown in angle not dB. Otherwise nice representation.

Thank you for clear description

Excellent.. ty!!

Thank you so much

Unit of frequency will be rad/sec,not hertz because units are in decades,but by and by it turns out to be hertz,so its okay in a sense.

What is the software that you used?

Is the phase margin in decibels really?

What is this website?

Thanks sir

Maybe a good informative video IF the title were correct. Here gots nothing CALCULATED, just read...

root locus pls