Question:
If the rms value of sinusoidal input to a full wave rectifier is $V_0/\sqrt{2}$ then the rms value of the rectifier’s output is}
If the rms value of sinusoidal input to a full wave rectifier is $V_0/\sqrt{2}$ then the rms value of the rectifier’s output is}
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Rectification changes average value, not RMS value.
Updated On: May 1, 2026
- $\frac{V_0}{\sqrt{2}}$
- $\frac{V_0^2}{\sqrt{2}}$
- $\frac{V_0^2}{2}$
- $\sqrt{2}V_0^2$
- $2V_0^2$
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The Correct Option is A
Solution and Explanation
Concept:
Full wave rectifier does not change RMS value.
Step 1: Given.
Input RMS = $V_0/\sqrt{2}$
Step 2: Output RMS.
Same as input RMS. \[ = \frac{V_0}{\sqrt{2}} \]
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