Electric Circuits In series R, L circuit power factor can be defined as R/Z P/S Vr/V All of these R/Z P/S Vr/V All of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits From the circuit diagram shown in question 1 find the maximum power transferred to the load. 1.875 W. 4.547 W. 9 W. 15.247 W. 1.875 W. 4.547 W. 9 W. 15.247 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following defined the average value ? Heating effect Voltage Charge transfer Current Heating effect Voltage Charge transfer Current ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the sheet of a backelite is inserted between the plates of an air capacitor, the capacitance will remains unchanged. decrease. becomes zero. increase. remains unchanged. decrease. becomes zero. increase. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant is the time taken for response to rise -------of maximum value? 100% 68.3% 90% 63.2% 100% 68.3% 90% 63.2% ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A positive and a negative charged conductor are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 5 times greater than before. 5 times smaller than before. 25 times larger than before. 10 times greater than before. 5 times greater than before. 5 times smaller than before. 25 times larger than before. 10 times greater than before. ANSWER DOWNLOAD EXAMIANS APP
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