Electric Circuits Instantaneous power in inductor is proportional to the 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. square of the rate of change of current. temperature of the inductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which quantity consists of a unit 1KWh ? Power Charge Energy Time Power Charge Energy Time ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Flux in a magnetic circuit can be compared in an electric circuit to voltage. resistance. current. inductance. voltage. resistance. current. inductance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistances have the following ratings 150 Ω at 5 %, 100 Ω at 5 % and 200 Ω at 5 % respectively. The percentage error when all the three are connected in series will be + 5 %. + 7 %. + 8 %. + 6 %. + 5 %. + 7 %. + 8 %. + 6 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition for a balanced 3 - phase load is that, each phase has the same value of __________________. power factor. impedance. all of these. resistance. power factor. impedance. all of these. resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The alternative names for active power is/are true power. average power. real power. All of these true power. average power. real power. All of these ANSWER DOWNLOAD EXAMIANS APP
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