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electronics and communication engineering networks analysis and synthesis
1. An RLC series circuit has R = 30 Ω, XL = 30 Ω and XC = 30 W. Its impedance is
(A): 30 ∠0°.
(B): 30 ∠45°
(C): 42.42 ∠45°
(D): 90 ∠45°.
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By: guest on 02 Jun 2017 01.07 am
Z = 30 + j (30 - 30) = 30∠0 Ω.
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