Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. less than. equal to. none of above. more than. less than. equal to. none of above. more than. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is represented by the hypotenuse of impedance triangle? Apparent power. Reactance drop. Resistance drop. Impedance drop. Apparent power. Reactance drop. Resistance drop. Impedance drop. 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 none of these. 411.3 W. 1236 W. 618 W. none of these. 411.3 W. 1236 W. 618 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 60 Hz frequency voltage would cause a bulb to turn on and off 70 times per second. 120 times per second. 80 times per second. 60 times per second. 70 times per second. 120 times per second. 80 times per second. 60 times per second. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the given figure, the Thevenins equivalent voltage and impedance as seen from the terminals P - Q is given by 2 V and 5 Ω. 2 V and 7.5 Ω. 4 V and 7.5 Ω. 4 V and 5 Ω. 2 V and 5 Ω. 2 V and 7.5 Ω. 4 V and 7.5 Ω. 4 V and 5 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the peak value of a sine wave is 100 V, then its RMS value will be 100 V. 88 V. 63.6 V. 70.7 V. 100 V. 88 V. 63.6 V. 70.7 V. ANSWER DOWNLOAD EXAMIANS APP
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