oric_dan(333):
Lefty recognized the trick part right off - this is a problem in electronics, not mechatronics.
You're in the wrong classroom.Also, your instructor tricked you - it's a really a trivial problem. As everyone here obviously
knows [except OP], you go to the basics for opAmp operation, and then solve for the special
case.I really hope I can solve it ..
We all hope you can solve it too.
You all know the answer?!?!?! I feel like an idiot!
http://www.code-lover.it/wp-content/uploads/2012/11/faceplam.png