Electrostatic and Capacitance A 12 kHz voltage is applied to a 0.33 µF capacitor, and 200 mA of rms current is measured. What is the value of the voltage? 800 V 80 V 0.88 V 8 V 800 V 80 V 0.88 V 8 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 10 µF, 20 µF, 22 µF, and 100 µF capacitor are in parallel. The total capacitance is 4.86 µF 100 µF 2.43 µF 152 µF 4.86 µF 100 µF 2.43 µF 152 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the voltage across a capacitor is tripled, the stored charge Stays the same Doubles Triples Is cut to one-third Stays the same Doubles Triples Is cut to one-third ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitor is preferred in case of single phase motor ? Paper Mica Air Electrolytic Paper Mica Air Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors has relatively shorter shelf life ? Mica Electrolytic Ceramic Paper Mica Electrolytic Ceramic Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance One volt is the same as one coulomb one joule one joule/coulomb one coulomb/joule one coulomb one joule one joule/coulomb one coulomb/joule ANSWER DOWNLOAD EXAMIANS APP
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