Electric Circuits When power factor angle is varying, the shape of the current locus is Circle Semicircle Triangle Straight line Circle Semicircle Triangle Straight line ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to incomplete charging. trickle charging. fast charging. heavy charging. incomplete charging. trickle charging. fast charging. heavy charging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many coulombs of charge flow through a circuit carrying a current of 10 A in 1 minute? 60 600 1200 10 60 600 1200 10 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 0.1 μF. 1 μF. 0.01 μF. 0.001 μF. 0.1 μF. 1 μF. 0.01 μF. 0.001 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current magnification will occur in which of the following case? Series resonance Parallel resonance None of these Both Series resonance Parallel resonance None of these Both ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three identical resistor are connected in star across a 3 phase 550 V supply dissipating a total power of 300 W the line current is ____________ A. 3.149 1 0.5 2.56 3.149 1 0.5 2.56 ANSWER DOWNLOAD EXAMIANS APP
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