Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Variable capacitance Large value of capacitance Low capacitance Fixed capacitance Variable capacitance Large value of capacitance Low capacitance Fixed capacitance 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 11.70 Ω 4.68 Ω 46.8 Ω 23.41 Ω 11.70 Ω 4.68 Ω 46.8 Ω 23.41 Ω 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 1/RC C/R RC R/C 1/RC C/R RC R/C ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the dielectric is homogeneous,the potential gradient is Non-uniform Uniform None of the listed here Zero Non-uniform Uniform None of the listed here Zero ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor of 0.02 µF is larger than 0.000020 F 2,000 pF 200,000 pF All of these 0.000020 F 2,000 pF 200,000 pF All of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric is placed in an electric field the field strength Remains same Increase None of the listed here Decrease Remains same Increase None of the listed here Decrease ANSWER DOWNLOAD EXAMIANS APP
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