Electrostatic and Capacitance Which of the following capacitors preferred for high frequency circuits ? Air capacitor None of these Mica capacitor Electrolytic capacitor Air capacitor None of these Mica capacitor Electrolytic capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance 1 volt/meter is same as 1 newton/meter 1 meter/coulomb 1 joule/coulomb 1 newton meter 1 newton/meter 1 meter/coulomb 1 joule/coulomb 1 newton meter ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The breakdown voltage for paper capacitors is usually 20 to 60 volts more than 10000 volts 200 to 1600 volts 2000 to 3000 volts 20 to 60 volts more than 10000 volts 200 to 1600 volts 2000 to 3000 volts ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A dielectric material must be Resistor Good conductor Semi conductor Insulator Resistor Good conductor Semi conductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The total deficiency or excess of electrons in a body is known as Current Charge Voltage Potential gradient Current Charge Voltage Potential gradient ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The sparking between two electrical contacts can be reduced by inserting a 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 None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS