Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? 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 It will become magnetic It will melt Its molecular structure will get changed ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following material has least value of dielectric constant ? Oil Mica Ceramic Paper Oil Mica Ceramic Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 2.0 to 4.0 5 to 100 0.5 to 1.0 0.1 to 0.4 2.0 to 4.0 5 to 100 0.5 to 1.0 0.1 to 0.4 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of dielectric strength is given by m/V V2/m m/V2 V/m m/V V2/m m/V2 V/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The inverse of capacitance is called susceptance elastance reluctance conductance susceptance elastance reluctance conductance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance of a capacitor is not affected by Area of plates Thickness of plates All of the listed here Distance between plates Area of plates Thickness of plates All of the listed here Distance between plates ANSWER DOWNLOAD EXAMIANS APP
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