Electrostatic and Capacitance Which of the following capacitors preferred for high frequency circuits ? Air capacitor Mica capacitor Electrolytic capacitor None of these Air capacitor Mica capacitor Electrolytic capacitor None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor can be used for AC & DC both None of the listed here AC only DC only AC & DC both None of the listed here AC only DC only ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor in a circuit became hot and ultimately exploded due to wrong connections, which type of capacitor it could be ? All of the listed here Electrolytic Capacitor Mica capacitor Paper capacitor All of the listed here Electrolytic Capacitor Mica capacitor Paper capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 4.7 MΩ resistor is in series with a 0.015 µF capacitor. The combination is across a 12 V source. How long does it take the capacitor to fully charge? 3.5 ms 352 ms 70.5 ms 35 ms 3.5 ms 352 ms 70.5 ms 35 ms ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor consists of two Ceramic plates and one mica disc None of the listed here Insulators separated by a dielectric Conductors separated by an insulator Ceramic plates and one mica disc None of the listed here Insulators separated by a dielectric Conductors separated by an insulator ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A condenser suitable for D.C. only is Oil impregnated paper condenser Poled aluminium electrolytic condenser Metallic paper capacitor Metallic plate variable gang condenser Oil impregnated paper condenser Poled aluminium electrolytic condenser Metallic paper capacitor Metallic plate variable gang condenser ANSWER DOWNLOAD EXAMIANS APP
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