The rms value of current I_{text{rms}} is | vedclass

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(B) The root mean square $(I_{	ext{rms}})$ value of an alternating current is defined as the square root of the mean of the squares of the instantane

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$\frac{I_{0}}{\sqrt{2}}$

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(B) The root mean square $(I_{	ext{rms}})$ value of an alternating current is defined as the square root of the mean of the squares of the instantaneous current over one complete cycle.For a sinusoidal alternating current given by $I = I_{0} \sin(\omega t)$,the $I_{	ext{rms}}$ value is calculated as:$I_{	ext{rms}} = \sqrt{\frac{1}{T} \int_{0}^{T} I^{2} dt} = \frac{I_{0}}{\sqrt{2}}$where $I_{0}$ is the peak value (amplitude) of the current.

The rms value of current $I_{\text{rms}}$ is

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