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When 100" volt" dc is applied across a c...

When `100" volt" dc` is applied across a coil, a current of `1 amp` flows through it, when `100 V` ac of `50 Hz` is applied to the same coil, only 0.5 amp flows. Calculate the resistance and inductance of the coil.

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To solve the problem, we need to calculate the resistance (R) and inductance (L) of the coil based on the given information. Let's break it down step by step. ### Step 1: Calculate the Resistance (R) using DC When a 100 V DC is applied across the coil, a current of 1 A flows through it. We can use Ohm's Law to find the resistance. **Ohm's Law** states that: \[ ...
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