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The three impedances of an ac bridge shown in given figure...

This question belongs to Electronics And Communications Engineering Measurement And Instrumentation
Measurement and Instrumentation
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The three impedances of an ac bridge shown in given figure are:
Z1 = 200Ω∠60°, Z2 = 400Ω∠-90°, Z3 = 300Ω∠0°
The value of Z4 for the bridge to be balanced is

Answer & Solution
Correct Answer: Option D
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