1. The switch in the circuit below has been open for a long time. At t=0 the switch is closed. a) Determine iL (0) and iL(oo). b) Determine iz(t) for t≥ 0. c) How many milliseconds after the switch has been closed will it equal 100 mA? 15V 120 www 10Ω www 14Ω ww t=0 17Ω www 50mH iL

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The switch in the circuit below has been open for a long time. At t = 0 the switch is closed.
a) Determine iL(0) and iL(∞). b) Determine iL(t) for t ≥ 0. c) How many milliseconds after the switch
has been closed will iL equal 100 mA?

1. The switch in the circuit below has been open for a long time. At t = 0 the switch is closed.
a) Determine iL (0) and iL (oo). b) Determine iz(t) for t≥ 0. c) How many milliseconds after the switch
has been closed will it equal 100 mA?
15V
+
120
ww
1002
w
140
w
t=0
1702
w
m
50mH
Transcribed Image Text:1. The switch in the circuit below has been open for a long time. At t = 0 the switch is closed. a) Determine iL (0) and iL (oo). b) Determine iz(t) for t≥ 0. c) How many milliseconds after the switch has been closed will it equal 100 mA? 15V + 120 ww 1002 w 140 w t=0 1702 w m 50mH
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