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A.C. mains of 200 V, 50 Hz is connected ...

A.C. mains of 200 V, 50 Hz is connected to a circuit containing a resistance of 30 ohm and a coil of induction `4//pi` henry is series. Calculate the virtual current in the circuit.

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To solve the problem of finding the virtual current (IRMS) in the circuit connected to an AC mains of 200 V and 50 Hz, we will follow these steps: ### Step 1: Identify the given values - **VRMS (Voltage)** = 200 V - **Frequency (f)** = 50 Hz - **Resistance (R)** = 30 Ω - **Inductance (L)** = \( \frac{4}{\pi} \) H ...
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