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Linear Circuits I

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Problem 118 of 132

RL Step Response: Inductor Current

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The switch closes at t=0t = 0. Find iLi_L at t=1 mst = 1\ \text{ms}, in milliamperes.

Vs​17 Vt = 0R1​5 kΩR2​2 kΩL1 H+−vL​iL​
mA

Answers within 2% are accepted. Units with SI prefixes work too, like 0.003 A or 3 mA. Use a minus sign for negative values.

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