Capacitors A 12 kHz voltage is applied to a 0.33 F capacitor, and 200 mA of rms current is measured. What is the value of the voltage? 8 V 80 V 80 mV 800 mV 8 V 80 V 80 mV 800 mV ANSWER DOWNLOAD EXAMIANS APP
Capacitors A 4.7 M Ω resistor is in series with a 0.015 μ F capacitor. The combination is across a 12 V source. How long does it take the capacitor to fully charge? 35 ms 352 ms 70.5 ms 3.5 s 35 ms 352 ms 70.5 ms 3.5 s ANSWER DOWNLOAD EXAMIANS APP
Capacitors An uncharged capacitor and a 1 k Ω 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 2 V 3 V 6 V 0 V 2 V 3 V 6 V 0 V ANSWER DOWNLOAD EXAMIANS APP
Capacitors Two 0.68 μ F capacitors are connected in series across a 10 kHz sine wave signal source. The total capacitive reactance is 11.7 Ω 4.68 Ω 46.8 Ω 23.41 Ω 11.7 Ω 4.68 Ω 46.8 Ω 23.41 Ω ANSWER DOWNLOAD EXAMIANS APP
Capacitors A capacitor of 0.02 μF is larger than 2,000 pF 200,000 pF All of these 0.000020 F 2,000 pF 200,000 pF All of these 0.000020 F ANSWER DOWNLOAD EXAMIANS APP
Capacitors A 0.47 μF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 0.000169 Ω 17 Ω 1.7 Ω 170 Ω 0.000169 Ω 17 Ω 1.7 Ω 170 Ω ANSWER DOWNLOAD EXAMIANS APP
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