Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 2.0 to 4.0 0.1 to 0.4 5 to 100 0.5 to 1.0 2.0 to 4.0 0.1 to 0.4 5 to 100 0.5 to 1.0 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of dielectric strength is given by m/V2 V2/m V/m m/V m/V2 V2/m V/m m/V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 220 Ω resistor is in series with a 2.2 µF capacitor. The time constant is 2.42 µs 48 µs 480 µs 24 µs 2.42 µs 48 µs 480 µs 24 µs ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Air capacitors are generally available in the range 1 to 20 pF 100 to 500 pF 10 to 400 pF 200 to 300 pF 1 to 20 pF 100 to 500 pF 10 to 400 pF 200 to 300 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 4.7 MΩ resistor is in series with a 0.015 µF capacitor. The combination is across a 12 V source. How long does it take the capacitor to fully charge? 70.5 ms 352 ms 35 ms 3.5 ms 70.5 ms 352 ms 35 ms 3.5 ms ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance is that property of a capacitor which delays any change of voltage across it. None of these Potential gradient Inductance Capacitance None of these Potential gradient Inductance Capacitance ANSWER DOWNLOAD EXAMIANS APP
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