Measurements and Instrumentation - Engineering

Q1:

In figure, Za = 100∠50°, Zb = 300∠-90° and Zc = 200∠0°. For balanced condition, Zd will be

A 600∠ - 40°

B 600∠140°

C 600∠ - 140°

D 150∠140°

ANS:C - 600∠ - 140°

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