Electric Circuits In steady state condition capacitor acts as a short circuit open circuit voltage source current source short circuit open circuit voltage source current source ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The frequency of EMF generated by a generator depends upon its nature of supply. speed. number of poles. both speed and number of poles. nature of supply. speed. number of poles. both speed and number of poles. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The strength of current in 1 H inductor changes at rate of 1 A / sec. Find the voltage across it? 2 V. 0.5 V. 1 V. None of these. 2 V. 0.5 V. 1 V. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The breakdown voltage for paper capacitor is usually 20 to 60 volts. 2000 to 3000 volts. 200 to 1600 volts. more than 10000 volts. 20 to 60 volts. 2000 to 3000 volts. 200 to 1600 volts. more than 10000 volts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RL series circuit is 2L/R RC L/R 2RC 2L/R RC L/R 2RC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor in a circuit became hot and ultimately exploded due to wrong connection, which type of capacitor it could be? Paper capacitor. Ceramic capacitor. Electrolytic capacitor. Any of above. Paper capacitor. Ceramic capacitor. Electrolytic capacitor. Any of above. ANSWER DOWNLOAD EXAMIANS APP
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