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 0 V 2 V 3 V 6 V 0 V 2 V 3 V 6 V 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 3.5 s 352 ms 70.5 ms 35 ms 3.5 s 352 ms 70.5 ms ANSWER DOWNLOAD EXAMIANS APP
Capacitors A 0.47 μF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 17 Ω 0.000169 Ω 1.7 Ω 170 Ω 17 Ω 0.000169 Ω 1.7 Ω 170 Ω ANSWER DOWNLOAD EXAMIANS APP
Capacitors What is the capacitance when Q = 60 μC and V = 12 V? 12 μF 5 μF 50 μF 720 μF 12 μF 5 μF 50 μF 720 μF 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 23.41 Ω 4.68 Ω 11.7 Ω 46.8 Ω 23.41 Ω 4.68 Ω 11.7 Ω 46.8 Ω ANSWER DOWNLOAD EXAMIANS APP
Capacitors A 220 Ω resistor is in series with a 2.2 μF capacitor. The time constant is 24 μs 480 μs 2.42 μs 48 μs 24 μs 480 μs 2.42 μs 48 μs ANSWER DOWNLOAD EXAMIANS APP
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