In figure, Za = 100∠50°, Zb = 300∠-90° and Zc = 200∠0°. For b – McqOptions

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1.	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°
Answer» D. 150∠140°

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