Electric Circuits For same voltage, the ratio resistance of 100 W lamp to resistance of 25 W lamp is 1/4. 4. 1. 16. 1/4. 4. 1. 16. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. equal to. less than. more than. none of above. equal to. less than. more than. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The time required for a pulse to change from 10 % to 90 % of its maximum value is known as decay time. rise time. run time. fall time. decay time. rise time. run time. fall time. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is represented by the hypotenuse of impedance triangle? Resistance drop. Apparent power. Impedance drop. Reactance drop. Resistance drop. Apparent power. Impedance drop. Reactance drop. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called the instantaneous value of an alternating current? The value of alternating frequency at any instant. The value of alternating quantity at any instant. The value of peak quantity at any instant. The value of peak current at any instant. The value of alternating frequency at any instant. The value of alternating quantity at any instant. The value of peak quantity at any instant. The value of peak current at any instant. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Ceq of two capacitors connected in series is given by C1C2. C1 + C2. C1 = C2. C1 C2 / (C1 + C2). C1C2. C1 + C2. C1 = C2. C1 C2 / (C1 + C2). ANSWER DOWNLOAD EXAMIANS APP
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