EE 201 Circuits G. Tuttle

Inductor practice problems
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Read the inductor class notes.



The voltage across an inductor with L = 33 mH varies in time as shown in the graph,

where V1 = 1 kV, t1 = 70 μs, V3 = -4 V, and t3 = 50 μs.

The interval t2 = 10 μs, and during that time, the voltage is 0.

Calculate the change in the inductor current during each of the time intervals, Δi1 (during t1), Δi2 (during t2), and Δi3 (during t3).

Answer