Recent content by Lonesong

That would be Vi/30 000= 3/30000 = 0.0001 edit: Oh wait, that's the current. Sorry.

Homework Statement http://www.freeimagehosting.net/jqqoz Homework Equations V(output) = V(input)(R2/R1) The Attempt at a Solution The equation above is valid if the back part of the upper circuit (involving R3,R4 and the Earth wire) does not exist. I tried to improvise with it by...