The current i through a 4.6 H inductor varies with time t as shown by the graph of Figure, where the vertical axis scale is set by is = 8.0A and the horizontal axis scale is set by t s = 6.0ms. The inductor has a resistance of 12??. Find the magnitude of the induced emf ξ during time intervals

(a) 0 to 2 ms,

(b) 2 ms to 5 ms, and

(c) 5 ms to 6 ms (ignore the behavior at the ends of the intervals.)

Transcribed Image Text:

I (ms) (V)!