Electrostatic and Capacitance A 10 µF, 20 µF, 22 µF, and 100 µF capacitor are in parallel. The total capacitance is 152 µF 2.43 µF 4.86 µF 100 µF 152 µF 2.43 µF 4.86 µF 100 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of dielectric constant for vacuum is taken as 3 2 1 0 3 2 1 0 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 100 KV/m 50 KV/m 30 KV/m 10 KV/m 100 KV/m 50 KV/m 30 KV/m 10 KV/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current Ceases Decreases Increases Remains constant Ceases Decreases Increases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The number of Faraday tubes of flux passing through a surface in an electric field is called Electric intensity Magnetic flux density Electric flux density Electric flux Electric intensity Magnetic flux density Electric flux density Electric flux 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 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 92 x 105 V/m ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS