Maxwell’s inductance bridge
The four arms of Maxwell's inductance bridge are; Arm AB contains an Inductive coil of inductance L1 having resistance R1. Arms BC and CD contain non-inductive resistances of 200Ω and 100Ω, respectively. Arm AD contains a standard inductor of inductance L2 and resistance R2. Balance is obtained when L2=50mH and R2=2Ω. Find L1, R1, and Q factor for f= 50 Hz.
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