Electrostatic and Capacitance Two 0.68 µF capacitors are connected in series across a 10 kHz sine wave signal source. The total capacitive reactance is 11.70 Ω 4.68 Ω 23.41 Ω 46.8 Ω 11.70 Ω 4.68 Ω 23.41 Ω 46.8 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors are mainly used for radio frequency tuning. Mica Paper Electrolytic Air Mica Paper Electrolytic Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The electrostatic force between two charges of one coulomb each and placed at a distance of 0.5 m will be 36 x 108 N 36 x 107 N 36 x 109 N 36 x 10 fa 36 x 108 N 36 x 107 N 36 x 109 N 36 x 10 fa ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance At a point is equal to the negative potential gradient at that point. Magnetic flux Electric intensity Electric flux Magnetic flux density Magnetic flux Electric intensity Electric flux Magnetic flux density ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 12 kHz voltage is applied to a 0.33 µF capacitor, and 200 mA of rms current is measured. What is the value of the voltage? 800 V 8 V 80 V 0.88 V 800 V 8 V 80 V 0.88 V 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 Increase None of the listed here Decrease Remain same Increase None of the listed here Decrease Remain same ANSWER DOWNLOAD EXAMIANS APP
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