Electrostatic and Capacitance Acharge which when placed in vacuum from an equal and similar charge repels with a force of 9 x 10 N, is known as micro-coulomb coulomb milli-coulomb pico-coulomb micro-coulomb coulomb milli-coulomb pico-coulomb ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Mica capacitors are characterised by all of the following except low leakage reactance stable operation low losses accurate value low leakage reactance stable operation low losses accurate value 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 Chemical effect Magnetic effect Induction Photoelectric effect Chemical effect Magnetic effect Induction Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following materials has the highest value of dielectric constant? Ceramic Mica Paper Glass Ceramic Mica Paper Glass ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following statements is incorrect ? The leakage resistance of ceramic capacitors is generally high The stored energy in a capacitor decreases with reduction in value of capacitance A wire cable has distributed capacitance between the conductors The stored energy in a capacitor increases with applied voltage The leakage resistance of ceramic capacitors is generally high The stored energy in a capacitor decreases with reduction in value of capacitance A wire cable has distributed capacitance between the conductors The stored energy in a capacitor increases with applied voltage ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For a good 0.05 uF capacitor ohmmeter reading should go quickly to 50 ohm approximately and remain there show high resistance momentarily and then a very low resistance show low resistance momentarily and back off to a very high resistance not move at all go quickly to 50 ohm approximately and remain there show high resistance momentarily and then a very low resistance show low resistance momentarily and back off to a very high resistance not move at all ANSWER DOWNLOAD EXAMIANS APP
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