a) if it is an inverting amplifier and operational amplifier?
b) I have never heard of any of them, I'm 16 and doing higher physics in Scotland, we've only ever spoke about transistors and not any types or anything like that
Homework Statement
http://web.stagram.com/p/362176186041336029_243276631
this is a link to the question. I'm stuck on 2a and b
Homework Equations
I don't understand if the voltmeter is reading 6v why the light is not receiving 6v? And why would a transistor help this problem?
The...