Electric Circuits The rms value of the resultant current in a wire which carries a DC current of 10A and a sinusoidal current of peak value 20A is 14.14A. 30A. 22.4A. 17.3A . 14.14A. 30A. 22.4A. 17.3A . ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Unit of apparent power is KWhr. VA. Watts. VAR. KWhr. VA. Watts. VAR. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For finding the Z11 parameter at the input port of a two port network input port is open circuited. output port is open circuited. output port is short circuited. input port is short circuited. input port is open circuited. output port is open circuited. output port is short circuited. input port is short circuited. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoffs laws are valid for linear circuit only. non-linear circuits only. both linear and non-linear circuits. passive time invariant circuits. linear circuit only. non-linear circuits only. both linear and non-linear circuits. passive time invariant circuits. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitance of a conductor is varying from 2 microfarad to zero in 1 sec linearly if the voltage applied to it is 6 V the energy stored in 0.5 sec in the condenser is 18 µ joules. 20 µ joules. 10 µ joules. 55.1 µ joules. 18 µ joules. 20 µ joules. 10 µ joules. 55.1 µ joules. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which cell has the reversible chemical reaction? Silver oxide. Lead acid. Mercury oxide. Carbon Zinc. Silver oxide. Lead acid. Mercury oxide. Carbon Zinc. ANSWER DOWNLOAD EXAMIANS APP
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