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A 60 Hz AC voltage of 160 V impressed ac...

A 60 Hz AC voltage of 160 V impressed across an LR-circuit results in a current of 2A. If the power dissipation is 200 W, calculate the maximum value of the back emf (in volt) arising in the inductance.

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To solve the problem step by step, we will follow the process outlined in the video transcript. ### Step 1: Identify Given Values - **Frequency (f)** = 60 Hz - **RMS Voltage (V_RMS)** = 160 V - **RMS Current (I_RMS)** = 2 A - **Power Dissipation (P)** = 200 W ...
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