Electric Circuits When power factor angle is constant, then shape of the current locus is straight line. circle. triangle. semi circle. straight line. circle. triangle. semi circle. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which property is used to oppose the flow of current ? Poteintial difference Resistance Inductance Capacitance Poteintial difference Resistance Inductance Capacitance 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 %. + 6 %. + 7 %. + 8 %. + 5 %. + 6 %. + 7 %. + 8 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Third pin of a 3 pin plug is thicker and longer none of these. for protection purpose. all pins are of same size. for designing purpose. none of these. for protection purpose. all pins are of same size. for designing purpose. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is time period T? Time taken by an alternating quantity to complete the (-)ve half. Time taken by an alternating quantity to complete the (+)ve half. Time taken by an alternating quantity to complete one full cycle. Time taken by an alternating quantity to reach the peak value. Time taken by an alternating quantity to complete the (-)ve half. Time taken by an alternating quantity to complete the (+)ve half. Time taken by an alternating quantity to complete one full cycle. Time taken by an alternating quantity to reach the peak value. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many coulombs of charge flow through a circuit carrying a current of 10 A in 1 minute? 600 10 1200 60 600 10 1200 60 ANSWER DOWNLOAD EXAMIANS APP
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