Electrostatic and Capacitance If A.C. voltage is applied to capacitive circuit, the alternating current can flow in the circuit because charging current can flow varying voltage produces the charging and dicharging currents discharge current can flow of high peak value charging current can flow varying voltage produces the charging and dicharging currents discharge current can flow of high peak value ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper capacitors usually have a tolerance of None of the listed here ± 5% ± 15% ± 10% None of the listed here ± 5% ± 15% ± 10% ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Voltage applied across a ceramic dielectric produces an electrolytic field 100 times greater than air. What will be the value of dielectric constant ? 300 times 150 times 50 times 100 times 300 times 150 times 50 times 100 times ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor can be used for AC only DC only None of the listed here Both DC and AC AC only DC only None of the listed here Both DC and AC ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric displacement is a______quantity. Vector quantity Scalar quantity None of the listed here Both scalar & vector Vector quantity Scalar quantity None of the listed here Both scalar & vector 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 smaller both (A) and (B) greater None of these smaller both (A) and (B) greater ANSWER DOWNLOAD EXAMIANS APP
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