Electrostatic and Capacitance The value of dielectric constant for vacuum is taken as 1 2 3 0 1 2 3 0 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Of the following capacitors, which one has the highest dielectric constant? Mica Paper Air Glass Mica Paper Air Glass ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The sparking between two electrical contacts can be reduced by inserting a None of these capacitor in series with each contact resistance in line capacitor in parallel with contacts None of these capacitor in series with each contact resistance in line capacitor in parallel with contacts ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance of a capacitor is not affected by All of the listed here Distance between plates Thickness of plates Area of plates All of the listed here Distance between plates Thickness of plates Area of plates ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The ohmmeter reading for a short circuited capacitor is Zero Few kilo ohm Infinity None of the listed here Zero Few kilo ohm Infinity None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? It will melt It will get punctured or cracked It will become magnetic Its molecular structure will get changed It will melt It will get punctured or cracked It will become magnetic Its molecular structure will get changed ANSWER DOWNLOAD EXAMIANS APP
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