Electrostatic and Capacitance When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of 6 joules 8 joules 2 joules 4 joules 6 joules 8 joules 2 joules 4 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For closer tolerances which of the following capacitors is usually preferred ? None of these Paper capacitor Ceramic disc capacitor Mica capacitor None of these Paper capacitor Ceramic disc capacitor Mica capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance While testing a capacitor with ohm meter, if the capacitor shows charging, but the final resistance reading is appreciably less than normal, it can be concluded that the capacitor is Leaky Open-circuit Alright Short-circuit Leaky Open-circuit Alright Short-circuit ANSWER DOWNLOAD EXAMIANS APP
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 pico-coulomb milli-coulomb coulomb micro-coulomb pico-coulomb milli-coulomb coulomb micro-coulomb ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance between two plates increases with shorter plate area and higher applied voltage larger plate area and shorter distance between plates larger plate area, longer distance between plates and higher,applied voltage shorter plate area and shorter distance between them shorter plate area and higher applied voltage larger plate area and shorter distance between plates larger plate area, longer distance between plates and higher,applied voltage shorter plate area and shorter distance between them ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In order to remove static electricity from machinery insulate the machinery ground the framework humidify the surroundings construct insulated cabins insulate the machinery ground the framework humidify the surroundings construct insulated cabins ANSWER DOWNLOAD EXAMIANS APP
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