engineering recuitment GATE EE 2023-24 Test Series Electrical and Electronics Measurements Potentiometers Basic Potentiometer Circuit
An unknown voltage source Eu (with negligible internal resistance) is connected to a potentiometer circuit as shown in the following figure. If the galvanometer current is 10 μA with the direction as indicated, then value of Eu is
1
0.9910 V
2
0.9991 V
3
1.0012 V
4
1.0048 V