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The peak voltage of an ac supply is 300 ...

The peak voltage of an ac supply is 300 V. What is the rms voltage ?

Text Solution

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Given, peak value of voltage `V_(0)=300 V`
The rms value of current `I_("rms")=10 A`
The rms value of voltage
`V_("rms")=(V_(0))/(sqrt(2))=(300)/(sqrt(2))=212.1V`
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