What is the average value of 65 volts RMS?

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Multiple Choice

What is the average value of 65 volts RMS?

Explanation:
For a sine wave that has been full-wave rectified, the average value is 2Vm/π, where Vm is the peak voltage. The peak is related to RMS by Vm = Vrms × √2. So the average value becomes 2√2 × Vrms / π. With Vrms = 65 V, the calculation is 2 × 1.4142 × 65 / π ≈ 58.5 V. In short, the average value of a full-wave rectified sine with 65 V RMS is about 58.5 V.

For a sine wave that has been full-wave rectified, the average value is 2Vm/π, where Vm is the peak voltage. The peak is related to RMS by Vm = Vrms × √2. So the average value becomes 2√2 × Vrms / π.

With Vrms = 65 V, the calculation is 2 × 1.4142 × 65 / π ≈ 58.5 V.

In short, the average value of a full-wave rectified sine with 65 V RMS is about 58.5 V.

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