EXAMIANS
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
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A capacitor of 0.02 μF is larger than
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A 0.01 F capacitor equals how many picofarads?
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A 0.00022 F capacitor equals how many microfarads?
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A 220 Ω resistor is in series with a 2.2 μF capacitor. The time constant is
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A 10 μF, 20 μF, 22 μF, and 100 μF capacitor are in parallel. The total capacitance is
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In Question 6, the capacitor will reach full charge in a time equal to approximately
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A 2 μ F, a 4 μ F, and a 10 μ F capacitor are connected in series. The total capacitance is less than
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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?
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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?
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