P 7.5-12 The inductor current in the circuit shown in Figure P 7.5-12 is given by

Determine v(t) for t > 0.

Figure P 7.5-12

Consider a current junction at the point above the 8 Ω resistor.

Which can be written as

Solving for v(t)

We get v_L from

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This page last updated on April 13, 2019