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ALTERNATING CURRENT AND VOLTAGE QUIZ

The average value of a 12 V peak sine wave over one complete cycle is

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A sine wave of 15 kHz is changing at a faster rate than a sine wave with a frequency of

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A signal with a 400 s period has a frequency of

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A waveform has a baseline of 3 V, a duty cycle of 20%, and an amplitude of 8 V. The average voltage value is

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A sinusoidal current has an rms value of 14 mA. The peak-to-peak value is

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If the rms current through a 6.8 k resistor is 8 mA, the rms voltage drop across the resistor is

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Sine wave A has a positive-going zero crossing at 45°. Sine wave B has a positive-going zero crossing at 60°. Which of the following statements is true?

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If the peak of a sine wave is 13 V, the peak-to-peak value is

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A sawtooth wave has a period of 10 ms. Its frequency is

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The average half-cycle value of a sine wave with a 40 V peak is

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