EC > GATE 2026 > BJT Circuits
Consider the circuit shown in the Figure with Vi = 3 V and VCC = 12 V.
Assume VBE = 0.7 V and βdc = 99 for the BJT.
Which of the following options is the correct value of the current Io?
A
60 μA
B
6 μA
C
3 μA
D
30 μA

Correct :

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