Electrostatic and Capacitance Which of the following materials has the highest value of dielectric constant? Mica Glass Paper Ceramic Mica Glass Paper Ceramic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant is the ability of a material to establish an electric field. 1 1 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An uncharged capacitor and a 1 kΩ resistor are connected in series with a switch and a 6 V battery. At the instant the switch is closed, the voltage across the capacitor is 3 V 2 V 6 V 0 V 3 V 2 V 6 V 0 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 24 µs 48 µs 2.42 µs 480 µs 24 µs 48 µs 2.42 µs 480 µs ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.00022 F capacitor equals how many micro-farads? 22,200 µF 2,200 µF 220 µF 22 µF 22,200 µF 2,200 µF 220 µF 22 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two series capacitors (one 2 µF, the other of unknown value) are charged from a 24 V source. The 2 µF capacitor is charged to 16 V and the other to 8 V. The value of the unknown capacitor is 1 µF 8 µF 2 µF 4 µF 1 µF 8 µF 2 µF 4 µF ANSWER DOWNLOAD EXAMIANS APP
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