Electric Circuits The energy stored by a capacitor is given by 1/2 CV2. Q2 / 2C. 1/2 QV. all of them. 1/2 CV2. Q2 / 2C. 1/2 QV. all of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitive reactance of a capacitor of (1 / 2μF) F at 103 Hz is 10 3 μF. 10- 6 μF. 10 6 μF. 10- 3 μF. 10 3 μF. 10- 6 μF. 10 6 μF. 10- 3 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Lowest current density is generally recommended for plating of chromium. cadmium. bronze. silver. chromium. cadmium. bronze. silver. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of brass. chromium. zinc. lead. brass. chromium. zinc. lead. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Under resonance condition the power factor of a system is leading unity lagging any of the above leading unity lagging any of the above ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current magnification will occur in which of the following case? Series resonance Parallel resonance Both None of these Series resonance Parallel resonance Both None of these ANSWER DOWNLOAD EXAMIANS APP
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