Electrostatic and Capacitance The unit of dielectric strength is given by V2/m V/m m/V2 m/V V2/m V/m m/V2 m/V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by R/C 1/RC RC C/R R/C 1/RC RC C/R ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors can be used only for D.C. Air Paper Electrolytic Mica Air Paper Electrolytic Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Three capacitors each of the capacity C are given. The resultant capacity 2/3 C can be obtained by using them two in parallel and third in series with this combination all in parallel two in series and third in parallel across this combination all in series two in parallel and third in series with this combination all in parallel two in series and third in parallel across this combination all in series ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For which of the following parameter variation, the capacitance of the capacitor remains unaffected ? Distance between plates Nature of dielectric Thickness of the plates Area of the plates Distance between plates Nature of dielectric Thickness of the plates Area of the plates ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor and a resistor are connected in series to a sine wave generator. The frequency is set so that the capacitive reactance is equal to the resistance and, thus, an equal amount of voltage appears across each component. If the frequency is increased VR = VC VR > VC VR and VC = 0 VC > VR VR = VC VR > VC VR and VC = 0 VC > VR ANSWER DOWNLOAD EXAMIANS APP
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