Electrostatic and Capacitance Electric intensity at any point in an electric field is equal to the at that point. magnetic flux density potential gradient electric flux None of these magnetic flux density potential gradient electric flux None of these ANSWER DOWNLOAD EXAMIANS APP
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? 0.88 V 800 V 8 V 80 V 0.88 V 800 V 8 V 80 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors has relatively shorter shelf life ? Electrolytic Ceramic Paper Mica Electrolytic Ceramic Paper Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If a third equal and similar charge is placed between two equal and similar charges, then this third charge will be in unstable equilibrium remain in stable equilibrium move out of the field of influence of the two charges not be in equilibrium be in unstable equilibrium remain in stable equilibrium move out of the field of influence of the two charges not be in equilibrium ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors can be used for temperature compensation ? Air capacitor None of these Paper capacitor Ceramic capacitor Air capacitor None of these Paper capacitor Ceramic capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance is that property of a capacitor which delays any change of voltage across it. Capacitance Inductance Potential gradient None of these Capacitance Inductance Potential gradient None of these ANSWER DOWNLOAD EXAMIANS APP
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