Electrostatic and Capacitance In a capacitive circuit Decrease in applied voltage makes a capacitor charge None of the listed here A steady value of applied voltage causes discharge An increase in applied voltage makes a capacitor charge Decrease in applied voltage makes a capacitor charge None of the listed here A steady value of applied voltage causes discharge An increase in applied voltage makes a capacitor charge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least value of breakdown voltage ? Paper Air Electrolytic Mica Paper Air Electrolytic Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Mica capacitors are characterised by all of the following except low losses low leakage reactance accurate value stable operation low losses low leakage reactance accurate value stable operation ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.47 µF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 0.000169 Ω 170 Ω 17 Ω 1.7 Ω 0.000169 Ω 170 Ω 17 Ω 1.7 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity of free space is given by 10 2 1 100 10 2 1 100 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Five time constants are required for a capacitor to charge fully or discharge fully. 1 1 ANSWER DOWNLOAD EXAMIANS APP
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