Electric Circuits Which material has extremely large resistance? Semiconductor None of these Insulator Conductor Semiconductor None of these Insulator Conductor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current magnification will occur in which of the following case? Series resonance None of these Parallel resonance Both Series resonance None of these Parallel resonance Both ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes a current of 12.6 mA when supplied with 20 V ac with a frequency of 1000 Hz. The capacitance will be 0.01 μF. 1 μF. 0.1 μF. 0.001 μF. 0.01 μF. 1 μF. 0.1 μF. 0.001 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced 3 - φ star connected load is fed from a 208 V, 3 - φ supply. Each load has resistance of 35 Ω. The total power is 1236 W. 411.3 W. none of these. 618 W. 1236 W. 411.3 W. none of these. 618 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five capacitors each of 5 µF are connected in series, the equivalent capacitance of the system will be 5 µF 25 µF 10 µF 1 µF 5 µF 25 µF 10 µF 1 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 2) Two sinusoidal emfs are given as e1 = Asin(wt+45) and e2 = Bsin(wt-30). The phase difference between the two quantities in degrees is 105. 15. 75. 60. 105. 15. 75. 60. ANSWER DOWNLOAD EXAMIANS APP
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