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 30 KV/m 50 KV/m 100 KV/m 10 KV/m 30 KV/m 50 KV/m 100 KV/m 10 KV/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least value of breakdown voltage ? Air Electrolytic Mica Paper Air Electrolytic Mica Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Four 0.15 µF capacitors are in parallel. The total capacitance is 0.6 µF 0.8 µF 0.15 µF 0.30 µF 0.6 µF 0.8 µF 0.15 µF 0.30 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors has relatively shorter shelf life ? Mica Paper Ceramic Electrolytic Mica Paper Ceramic Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The true power in a capacitor is zero. 1 1 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If a 6 uF capacitor is charged to 200 V, the charge in coulombs will be 1200 800 400 1600 1200 800 400 1600 ANSWER DOWNLOAD EXAMIANS APP
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