Electrostatic and Capacitance Which of the following capacitors will have the least value of breakdown voltage ? Electrolytic Paper Mica Air Electrolytic Paper Mica Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as Photoelectric effect Chemical effect Magnetic effect Induction Photoelectric effect Chemical effect Magnetic effect Induction ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitance increases with Decrease in plate area and value of applied voltage Increase in plate area and decrease in distance between the plates Reduction in plate area and distance between the plates Increase in plate area and distance between the plates Decrease in plate area and value of applied voltage Increase in plate area and decrease in distance between the plates Reduction in plate area and distance between the plates Increase in plate area and distance between the plates 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 ? 150 times 100 times 50 times 300 times 150 times 100 times 50 times 300 times ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current Increases Decreases Ceases Remains constant Increases Decreases Ceases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.01 µF capacitor equals how many picofarads? 1,000 pF 100,000 pF 10,000 pF 100 pF 1,000 pF 100,000 pF 10,000 pF 100 pF ANSWER DOWNLOAD EXAMIANS APP
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