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Capacitors

Capacitors
In Question 6, the capacitor will reach full charge in a time equal to approximately

RC
6 RC
5 RC
None of these

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Capacitors
Two 0.68 μ F capacitors are connected in series across a 10 kHz sine wave signal source. The total capacitive reactance is

4.68 Ω
23.41 Ω
11.7 Ω
46.8 Ω

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Capacitors
A 0.01 F capacitor equals how many picofarads?

1,000 pF
10,000 pF
100 pF
100,000 pF

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Capacitors
A 0.00022 F capacitor equals how many microfarads?

2,200 μF
220 μF
22,200 μF
22 μF

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Capacitors
What is the capacitance when Q = 60 μC and V = 12 V?

50 μF
720 μF
12 μF
5 μF

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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

3 V
6 V
0 V
2 V

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