Electrostatic and Capacitance The capacitor preferred for high frequency circuits is None of the listed here Paper Mica Air None of the listed here Paper Mica Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric slab is introduced in a parallel plate capacitor, the potential difference between plates will Increase None of the listed here Remains same Decrease Increase None of the listed here Remains same Decrease ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of a medium is usually expressed in KV/mm N/mm C/mm None of the listed here KV/mm N/mm C/mm None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If A.C. voltage is applied to capacitive circuit, the alternating current can flow in the circuit because discharge current can flow of high peak value varying voltage produces the charging and dicharging currents charging current can flow discharge current can flow of high peak value varying voltage produces the charging and dicharging currents charging current can flow ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For closer tolerances which of the following capacitors is usually preferred ? Paper capacitor Ceramic disc capacitor Mica capacitor None of these Paper capacitor Ceramic disc capacitor Mica capacitor None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The potential gradient across the material of low permittivity is than across the material of high permittivity. None of these both (A) and (B) greater smaller None of these both (A) and (B) greater smaller ANSWER DOWNLOAD EXAMIANS APP
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