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The network of given figure employs a DMM with an internal resistance of 10 M in the voltmeter mode. The switch is closed at t = 0 s.

a. Find the voltage across the coil the instant after the switch is closed.

b. What is the final value of the current i_L?

c. How much time must pass before i_L reaches 10 mA?

d. What is the voltmeter reading at t = 12 ms?

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Electrical & Electronics, Engineering

Category:- Electrical & Electronics
Reference No.:- M91962811

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