Question: Figure shows the voltage V versus time t for a square-wave voltage. If V0 = 12 V, (a) What is the rms voltage of this

Figure shows the voltage V versus time t for a "square-wave" voltage. If V0 = 12 V,

(a) What is the rms voltage of this waveform?

(b) If this alternating waveform is rectified by eliminating the negative voltages so that only the positive voltages remain, what now is the rms voltage of the rectifiedwaveform?

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