EC > GATE 2014 SET-3 > BJT Circuits
In the circuit shown, the silicon BJT has β = 50. Assume VBE = 0.7 V and VCE(sat) = 0.2 V.
Which one of the following statements is correct?
A
For RC = 1 kΩ, the BJT operates in the saturation region
B
For RC = 3 kΩ, the BJT operates in the saturation region
C
For RC = 20 kΩ, the BJT operates in the cut-off region
D
For RC = 20 kΩ, the BJT operates in the linear region

Correct : b

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