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electronics and communication engineering signals and systems
1. The current in a circuit with 10 Ω resistance is i = 3 + 4 sin (100 t + 45°) + 4 sin (300 t + 60°) A. The rms current and power dissipated are
(A): 11 A and 1210 W
(B): 35 A and 350 W
(C): 41 A and 410 W
(D): 5 A and 250 W
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By: guest on 02 Jun 2017 01.13 am
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