Electric Circuits An alternating voltage = 140 sinθ is supplied to a device which offers a resistance of 20 Ω in forward direction of current in reverse direction. Calculate the form factor. 1.11. 0.57. 1.414. 0.318. 1.11. 0.57. 1.414. 0.318. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is applicable for both linear and non-linear circuits? None of these . Thevnin’s theorem. Norton’s theorem. Superposition theorem. None of these . Thevnin’s theorem. Norton’s theorem. Superposition theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits During charging, the electrolyte of a lead acid battery becomes there is no change in electrolyte. weaker. stronger. diluted with water. there is no change in electrolyte. weaker. stronger. diluted with water. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 60 Hz frequency voltage would cause a bulb to turn on and off 120 times per second. 60 times per second. 70 times per second. 80 times per second. 120 times per second. 60 times per second. 70 times per second. 80 times per second. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Ampere second is the unit of energy. power. charge. conductance. energy. power. charge. conductance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which braking back emf exceeds supply voltage? Plugging. Dynamic. Regenerative. None of these. Plugging. Dynamic. Regenerative. None of these. ANSWER DOWNLOAD EXAMIANS APP
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