Electrostatic and Capacitance The minimum value of potential gradient in a cable occurs in conductor insulation outer sheath uniformly all over conductor insulation outer sheath uniformly all over ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor consists of two Conductors separated by an insulator Insulators separated by a dielectric Ceramic plates and one mica disc None of the listed here Conductors separated by an insulator Insulators separated by a dielectric Ceramic plates and one mica disc None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by C/R 1/RC R/C RC C/R 1/RC R/C RC ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity of free space is given by 1 10 2 100 1 10 2 100 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A single core cable used on 33000 V has conductor diameter 10 mm and the internal diameter of sheath 25 mm. The maximum electrostatic stress in the cable is 92 x 105 V/m 82 x 105 V/m 62 x 105 V/m 72 x 105 V/m 92 x 105 V/m 82 x 105 V/m 62 x 105 V/m 72 x 105 V/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A mica capacitor and a ceramic capacitor both have the same physical dimensions. Which will have more value of capacitance ? Both will have identical value of capacitance Ceramic capacitor It depends on applied voltage Mica capacitor Both will have identical value of capacitance Ceramic capacitor It depends on applied voltage Mica capacitor ANSWER DOWNLOAD EXAMIANS APP
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