For me, again, a much appreciated refresher. Thanks for that - nobody explains these things as succinctly as you! 👍

One advantage of an inverting amplifier is you can have gain of less than one, so if you were to put pot in place of R2 (or more likely in series with it), you can adjust the gain both up and down.

Thank you sir!

When I was in school, we were making pages of calculus derivative and integration to get the answer. Nobody were realy understand how an op amp was working including the teatcher, I guess.

Wow

Dear Bob, I wish you would analyze the PSU circuit represented in the 1978 october number of Practical Electronics. It is something is brought back into production lately, but it might have some serious flaws. I think more complex circuit analysis would be of great interest on your channel.

@yee-haa

9 ай бұрын

worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1978-10.pdf

Hi Bob, Can you explain Howland current source pls Thank you

Burhanawhat?