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For the BJT, ?=?, VBEon=0

Question 14

Multiple Choice

For the BJT, ?=?, VBEon=0.7V VCEsat=0.7V. The switch is initially closed. At t=0, it is opened. At which time the BJT leaves the active region?

A) 20ms
B) 50ms
C) 60ms
D) 70ms

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