A time-varying current i is sent through a 50.0-mH inductor from a source as shown in figure a. The current is constant at i = -1.00 mA until t = 0 and then varies with time afterward as shown in figure b. Make a graph of the emf across the inductor as a function of time. i (mA) 2 1 A- Current source 50.0 mH 0 a -1 t (ms) ε (mV) 100 50 -50 100 _t (ms) 5 6 7 ε (mV) 100 50 -50 100 t(ms) 1 4 5 6 7 ε (mV) 100 50 -50ㅏ -100 t (ms) 1 4 5 6 7 ε (MV) 100 50 -50 -100 t (ms) 4 5 6 7

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A time-varying current i is sent through a 50.0-mH inductor from a source as shown in figure a. The current is constant at i = -1.00 mA until t = 0 and then varies with time afterward as shown in figure b.
Make a graph of the emf across the inductor as a function of time.
i (mA)
2
1
A-
Current
source
50.0 mH
0
a
-1
t (ms)
ε (mV)
100
50
-50
100
_t (ms)
5
6
7
ε (mV)
100
50
-50
100
t(ms)
1
4
5
6
7
ε (mV)
100
50
-50ㅏ
-100
t (ms)
1
4
5
6
7
Transcribed Image Text:A time-varying current i is sent through a 50.0-mH inductor from a source as shown in figure a. The current is constant at i = -1.00 mA until t = 0 and then varies with time afterward as shown in figure b. Make a graph of the emf across the inductor as a function of time. i (mA) 2 1 A- Current source 50.0 mH 0 a -1 t (ms) ε (mV) 100 50 -50 100 _t (ms) 5 6 7 ε (mV) 100 50 -50 100 t(ms) 1 4 5 6 7 ε (mV) 100 50 -50ㅏ -100 t (ms) 1 4 5 6 7
ε (MV)
100
50
-50
-100
t (ms)
4
5 6
7
Transcribed Image Text:ε (MV) 100 50 -50 -100 t (ms) 4 5 6 7
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