I'll give upvote, thanks. Consider the transistor inverter driving a DC motor modelled as a 1.2mH inductor. The input voltage vi=5V for t<0s. Assume β=75, VBE,ON=0.7V and VCE,SAT=0.2V. Let R1=500Ω, R2=330Ω, and R3=10KΩ. At t=0s, vi decreased from 5V to 0V. Determine iL(0-), iL(∞), v0(0-), v0(0+), v0(∞), time constants for t<0s and t>0s, iL(t) for t>0s and v0(t) for t>0s.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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I'll give upvote, thanks. Consider the transistor inverter driving a DC motor modelled as a 1.2mH inductor. The input voltage vi=5V for t<0s. Assume β=75, VBE,ON=0.7V and VCE,SAT=0.2V. Let R1=500Ω, R2=330Ω, and R3=10KΩ. At t=0s, vdecreased from 5V to 0V. Determine iL(0-), iL(∞), v0(0-), v0(0+), v0(∞), time constants for t<0s and t>0s, iL(t) for t>0s and v0(t) for t>0s.

+12V
L1
R2
Vo
R1
Vio W
R3
Q1
Transcribed Image Text:+12V L1 R2 Vo R1 Vio W R3 Q1
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