Electric Circuits A current of 1 mA flows through a 1M ohm, 2 W carbon resistor. The power dissipated as heat in the resistor will be 1 W. 2 W. None of these 0.5 W. 1 W. 2 W. None of these 0.5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An AC voltage of 200 V at 50 Hz is applied to a coil which draws 5 A and dissipates 1000 W. The resistance and impedance of the coil respectively are 50 Ω and 200 Ω. 40 Ω and 40 Ω. 40 Ω and 200 Ω. 25 Ω and 5 Ω. 50 Ω and 200 Ω. 40 Ω and 40 Ω. 40 Ω and 200 Ω. 25 Ω and 5 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Transients are presents in the circuit when the circuit is having C. Either L or C. R. L. C. Either L or C. R. L. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit circuit current through inductor is more than current through capacitor. Then what is the power factor of the circuit? unity zero lagging leading unity zero lagging leading ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the following oscillations are not present? Critical damping Over damping Under damping Both 2 and 3 Critical damping Over damping Under damping Both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What are the points to be mentioned in specifying main switches? Both A and B. Current rating. Voltage grade. None of these. Both A and B. Current rating. Voltage grade. None of these. ANSWER DOWNLOAD EXAMIANS APP
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