Electric Circuits A 50 μF capacitor is charged to retain 10 MJ of energy by a constant charging current of 1 A. Determine the voltages across the capacitor? 60 V. 20 V. 30 V. 50 V. 60 V. 20 V. 30 V. 50 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If all the elements in a particular network are linear, then the superposition theorem would hold, when the excitation is DC only AC only An Impulse Either AC or DC DC only AC only An Impulse Either AC or DC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RL series circuit is 2L/R 2RC L/R RC 2L/R 2RC L/R RC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A variable capacitance is one whose capacitance can be changed manually or by mechanical force. changes with temperature. changes with voltage. changes with time. can be changed manually or by mechanical force. changes with temperature. changes with voltage. changes with time. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits During electroplating the amounts of different substances liberated by same quantity of electricity are proportional to their valency. chemical equivalents. atomic weights. atomic numbers. valency. chemical equivalents. atomic weights. atomic numbers. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In foster 1 form 1st element is capacitor. none. inductor. both. capacitor. none. inductor. both. ANSWER DOWNLOAD EXAMIANS APP
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