Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? It will become magnetic It will melt Its molecular structure will get changed It will get punctured or cracked It will become magnetic It will melt Its molecular structure will get changed It will get punctured or cracked ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The potential gradient across the material of low permittivity is than across the material of high permittivity. greater both (A) and (B) None of these smaller greater both (A) and (B) None of these smaller ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The units of capacitance are Volt/coulomb Coulomb/volt Hennry/wb Hennry Volt/coulomb Coulomb/volt Hennry/wb Hennry ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which is the most superior dielectric out of the following ? Paper Air Bakelite Glass Paper Air Bakelite Glass ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Of the following capacitors, which one has the highest dielectric constant? Glass Air Paper Mica Glass Air Paper Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Mica capacitors are characterised by all of the following except stable operation low leakage reactance low losses accurate value stable operation low leakage reactance low losses accurate value ANSWER DOWNLOAD EXAMIANS APP
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