Electrostatic and Capacitance Two series capacitors (one 2 µF, the other of unknown value) are charged from a 24 V source. The 2 µF capacitor is charged to 16 V and the other to 8 V. The value of the unknown capacitor is 2 µF 8 µF 1 µF 4 µF 2 µF 8 µF 1 µF 4 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dissipation factor of a good dielectric is of the order of 2.0 0.0002 0.2 0.002 2.0 0.0002 0.2 0.002 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? It will melt It will get punctured or cracked It will become magnetic Its molecular structure will get changed It will melt It will get punctured or cracked It will become magnetic Its molecular structure will get changed ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance To prevent the generation of static charges on rubber or flat leather Oil compound dressing is done Talcum powder is sprayed on the surface Conductive dressing is done Surface is moistened Oil compound dressing is done Talcum powder is sprayed on the surface Conductive dressing is done Surface is moistened ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The minimum value of potential gradient in a cable occurs in insulation uniformly all over outer sheath conductor insulation uniformly all over outer sheath conductor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance capacitors are used in transistor circuits. Air Paper Ceramic Electrolytic Air Paper Ceramic Electrolytic ANSWER DOWNLOAD EXAMIANS APP
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