Electronics and Communication Engineering - Measurements and Instrumentation - Discussion

Discussion Forum : Measurements and Instrumentation - Section 2 (Q.No. 8)
8.
If an inductance L is connected in one arm of bridge and resistance R1, R2, R3 in other three arms
the bridge cannot be balanced
the bridge can be balanced
the bridge is balanced for some specified value of frequency
the bridge is balanced for some specific values of R1, R2, R3
Answer: Option
Explanation:

To balance the bridge both magnitudes and phase angles of voltages have to be balanced.

Discussion:
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