I was looking at a circuit for a color organ. The right half of the circuit(in the red square) is described as a V to I converter.
I've looked online and can't find anything on it(useful). I find alot of stuff about I to V but not the other way around.
So I duplicated that part of a circuit in a simulator and it works and all I just don't understand the concept. Do you have to employ a transistor to get the V-I to work? I tried subtracting and adding parts and could only get it to work with a transistor.
I've looked online and can't find anything on it(useful). I find alot of stuff about I to V but not the other way around.
So I duplicated that part of a circuit in a simulator and it works and all I just don't understand the concept. Do you have to employ a transistor to get the V-I to work? I tried subtracting and adding parts and could only get it to work with a transistor.