engineering recuitment BSPHCL JE Electrical 2024 Mock Test Electrical and Electronics Measurements Measurement of R/L/C Using Bridge Circuits Measurement of Resistance
For the given Wheatstone bridge. if P, Q, S are 900 Ω. 300 Ω and 15 Ω, respectively. calculate Rx, such that the bridge is balanced.
1
30 Ω
2
5 Ω
3
90 Ω
4
15 Ω