Electrostatic and Capacitance A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current Remains constant Decreases Increases Ceases Remains constant Decreases Increases Ceases ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitance increases with 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 Increase in plate area and decrease in distance between the plates ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A field line and an equipotential surface are always at 90° None of these inclined at any angle 0 always parallel always at 90° None of these inclined at any angle 0 always parallel ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance XC is inversely proportional to frequency and capacitance. 1 1 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 46.8 Ω 23.41 Ω 11.70 Ω 4.68 Ω 46.8 Ω 23.41 Ω 11.70 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is 0.8 F 0.6 F 0.12 F 0.024 F 0.8 F 0.6 F 0.12 F 0.024 F ANSWER DOWNLOAD EXAMIANS APP
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