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?

Question

TuteeHUB · Accepted Answer

For RC = 20 kΩ, the BJT operates in the cut-off region

TuteeHUB · Answer

For RC = 1 kΩ, the BJT operates in the saturation region

TuteeHUB · Answer

For RC = 3 kΩ, the BJT operates in the saturation region

TuteeHUB · Answer

For RC = 20 kΩ, the BJT operates in the linear region

1.	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
Answer» C. For RC = 20 kΩ, the BJT operates in the cut-off region

Discussion