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The transistor in the circuit shown is operating in
-
- cut-off region
- active region
- saturation region
- either in the active or saturation region
Correct Option: C
From the figure,
IB = | = | = 4.2 mA | ||
100 K | 100 K |
Ic = | mA | |
5 |
Since (IB)min = | ≤ IB , | |
hFE |
hence the transistor will operate in saturation region.