Electrostatic and Capacitance A 0.00022 F capacitor equals how many micro-farads? 220 µF 2,200 µF 22,200 µF 22 µF 220 µF 2,200 µF 22,200 µF 22 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the dielectric is homogeneous,the potential gradient is None of the listed here Non-uniform Zero Uniform None of the listed here Non-uniform Zero Uniform 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 72 x 105 V/m 92 x 105 V/m 62 x 105 V/m 82 x 105 V/m 72 x 105 V/m 92 x 105 V/m 62 x 105 V/m 82 x 105 V/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity of free space is given by 2 10 100 1 2 10 100 1 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Voltage applied across a ceramic dielectric produces an electrolytic field 100 times greater than air. What will be the value of dielectric constant ? 50 times 150 times 100 times 300 times 50 times 150 times 100 times 300 times ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of dielectric constant for vacuum is taken as 3 0 1 2 3 0 1 2 ANSWER DOWNLOAD EXAMIANS APP
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