Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 0.1 to 0.4 0.5 to 1.0 2.0 to 4.0 5 to 100 0.1 to 0.4 0.5 to 1.0 2.0 to 4.0 5 to 100 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper condenser is Electrolytic condenser Usually of fixed value None of the listed here Always polarised Electrolytic condenser Usually of fixed value None of the listed here Always polarised ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least variation? Ceramic capacitor None of the listed here Silver plate mica capacitor Paper capacitor Ceramic capacitor None of the listed here Silver plate mica capacitor Paper capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The units of volume charge density are Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitor is preferred in case of single phase motor ? Electrolytic Paper Mica Air Electrolytic Paper Mica Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 220 Ω resistor is in series with a 2.2 µF capacitor. The time constant is 24 µs 480 µs 48 µs 2.42 µs 24 µs 480 µs 48 µs 2.42 µs ANSWER DOWNLOAD EXAMIANS APP
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