zoulzubazz
Member level 5
hey guys, so here is my problem, should be fairly simple but my intelligence is on a strike, could be yesterdays beer.
the idea is to find impedance Z.i am using the 500ohm series resistor to find the current I flowing through the circuit(by messuiring V2). now in the path to measure V1 (across Z) there is a 80 ohm resistance which would obviously bias the value V1 across Z and give me the wrong V1, hence a wrong estimate of Z. how do i compensate for this 80ohm resistence in the measurement path??
Thank you very much.
zoul
the idea is to find impedance Z.i am using the 500ohm series resistor to find the current I flowing through the circuit(by messuiring V2). now in the path to measure V1 (across Z) there is a 80 ohm resistance which would obviously bias the value V1 across Z and give me the wrong V1, hence a wrong estimate of Z. how do i compensate for this 80ohm resistence in the measurement path??
Thank you very much.
zoul