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Find the effective value of current i=2+...

Find the effective value of current `i=2+4 cos 100 pi t`.

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To find the effective value of the current \( i = 2 + 4 \cos(100 \pi t) \), we will follow these steps: ### Step 1: Identify the components of the current The given current consists of two parts: - A direct current (DC) component: \( I_{DC} = 2 \, \text{A} \) - An alternating current (AC) component: \( I_{AC} = 4 \cos(100 \pi t) \) ### Step 2: Determine the amplitude of the AC component ...
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