Electrostatic and Capacitance Capacitance increases with Increase in plate area and decrease in distance between the plates Increase in plate area and distance between the plates Decrease in plate area and value of applied voltage Reduction in plate area and distance between the plates Increase in plate area and decrease in distance between the plates Increase in plate area and distance between the plates Decrease in plate area and value of applied voltage Reduction in plate area and distance between the plates ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor can be used for AC only DC only Both DC and AC None of the listed here AC only DC only Both DC and AC None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For which of the following parameter variation, the capacitance of the capacitor remains unaffected ? Distance between plates Area of the plates Thickness of the plates Nature of dielectric Distance between plates Area of the plates Thickness of the plates Nature of dielectric ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two 0.68 µF capacitors are connected in series across a 10 kHz sine wave signal source. The total capacitive reactance is 4.68 Ω 23.41 Ω 46.8 Ω 11.70 Ω 4.68 Ω 23.41 Ω 46.8 Ω 11.70 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following expression is correct for electric field strength ? E = jtD None of the listed here E = D/€ E = D2/t E = jtD None of the listed here E = D/€ E = D2/t ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For making a capacitor, it is better to select a dielectric having Low permeability Permittivity same as that of air High permeability Permittivity slightly more than that of air Low permeability Permittivity same as that of air High permeability Permittivity slightly more than that of air ANSWER DOWNLOAD EXAMIANS APP
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