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Capacitors

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

720 μF
12 μF
50 μF
5 μF

ANSWER DOWNLOAD EXAMIANS APP

Capacitors
Four 0.15 μF capacitors are in parallel. The total capacitance is

0.8 μF
0.30 μF
0.6 μF
0.15 μF

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Capacitors
A 0.47 μF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is

0.000169 Ω
170 Ω
1.7 Ω
17 Ω

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

RC
5 RC
None of these
6 RC

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Capacitors
A 2 μ F, a 4 μ F, and a 10 μ F capacitor are connected in series. The total capacitance is less than

1.5 μ F
2 μ F
10 μ F
4 μ F

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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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