Electric Circuits Sulphation in a lead acid battery occurs due to heavy charging. incomplete charging. fast charging. trickle charging. heavy charging. incomplete charging. fast charging. trickle charging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil of negligible resistance has an induction of 100 mH. The current passing through the coil changes from 2 A to 4 A at a uniform rate in 0.1 sec the voltage across the coil during this time would be __________ V. 50 36 2 8 50 36 2 8 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits During electroplating the weight of substance deposited depends on atmospheric humidity. shape of article. quantity of electricity. room temperature. atmospheric humidity. shape of article. quantity of electricity. room temperature. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electron is lighter than a proton by a factor of about 18400. 1840. 184. 18.4. 18400. 1840. 184. 18.4. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Instantaneous power in inductor is proportional to the square of the rate of change of current. temperature of the inductor. square of instantaneous current. product of the instantaneous current and rate of change of current. square of the rate of change of current. temperature of the inductor. square of instantaneous current. product of the instantaneous current and rate of change of current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current magnification will occur in which of the following case? Parallel resonance None of these Both Series resonance Parallel resonance None of these Both Series resonance ANSWER DOWNLOAD EXAMIANS APP
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