$\"\"$

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Step 1 :

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(3.1.1)

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Find the output ripple voltage.

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Relation between rms volatge and ripple voltage is $\"\"$ .

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So $\"\"$ .

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Substitute $\"\"$ .

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$\"\"$

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So the output ripple voltage is $\"\"$ .

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Step 1 :

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(3.1.2)

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