engineering recuitment UPPSC AE Mock Test 2024 Electrical and Electronics Measurements Measurement of R/L/C Using Bridge Circuits Measurement of Resistance
The Wheatstone bridge network shown in figure is balanced when δ = 0. For δ ≠ 0, the unbalanced voltage V0 is
1
Eδ / 2
2
Eδ
3
2Eδ
4
0