Electrostatic and Capacitance If A.C. voltage is applied to capacitive circuit, the alternating current can flow in the circuit because varying voltage produces the charging and dicharging currents discharge current can flow of high peak value charging current can flow varying voltage produces the charging and dicharging currents discharge current can flow of high peak value charging current can flow ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If the sheet of a bakelite is inserted between the plates of an air capacitor, the capacitance will None of the listed here Increase Decrease Remain same None of the listed here Increase Decrease Remain same ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A dielectric material must be Resistor Insulator Semi conductor Good conductor Resistor Insulator Semi conductor Good conductor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ? 50 pF 150 pF 200 pF 100 pF 50 pF 150 pF 200 pF 100 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is marked for polarity ? Mica Paper Electrolytic Air Mica Paper Electrolytic Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the capacitance when Q = 60 µC and V = 12 V? 5 µF 720 µF 50 µF 12 µF 5 µF 720 µF 50 µF 12 µF ANSWER DOWNLOAD EXAMIANS APP
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