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 72 x 105 V/m 62 x 105 V/m 92 x 105 V/m 82 x 105 V/m 72 x 105 V/m 62 x 105 V/m 92 x 105 V/m 82 x 105 V/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following material has least value of dielectric constant ? Mica Paper Ceramic Oil Mica Paper Ceramic Oil ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following is not a vector ? Electric field Electric potential Linear momentum Angular momentum Electric field Electric potential Linear momentum Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is 10 KV/m 30 KV/m 100 KV/m 50 KV/m 10 KV/m 30 KV/m 100 KV/m 50 KV/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor can be used for DC only AC only Both DC and AC None of the listed here DC only AC only Both DC and AC None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The presence of an uncharged conductor near a charged one increases the Potential of the charged conductor All of the listed here Charge of the charged conductor Capacity of the charged conductor Potential of the charged conductor All of the listed here Charge of the charged conductor Capacity of the charged conductor ANSWER DOWNLOAD EXAMIANS APP
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