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Alternating Current and Voltage

Alternating Current and Voltage
If the peak of a sine wave is 13 V, the peak-to-peak value is

13 V
None of these
6.5 V
26 V

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Alternating Current and Voltage
If the rms voltage drop across a 15 k resistor is 16 V, the peak current through the resistor is

15 mA
10 mA
1 mA
1.5 mA

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Alternating Current and Voltage
The conductive loop on the rotor of a simple two-pole, single-phase generator rotates at a rate of 400 rps. The frequency of the induced output voltage is

40 Hz
100 Hz
400 Hz
indeterminable

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Alternating Current and Voltage
A pulse waveform has a high time of 8 ms and a pulse width of 32 ms. The duty cycle is

25%
1%
50%
100%

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Alternating Current and Voltage
A sine wave with a period of 4 ms is changing at a faster rate than a sine wave with a period of

1.5 ms
2 ms
0.0045 s
3,000 s

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Alternating Current and Voltage
A square wave has a period of 60 s. The first odd harmonic is

50 kHz
33.33 kHz
500 kHz
5 kHz

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