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The voltage VCB and current IB for the CB-configuration of the figure shown below will be
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- 3.4 V and 45.8 A
- 6V, and 2.75 mA
- 34 V and 4.5 mA
- None of these
Correct Option: A
| IE = | = | = 2.75 mA | ||
| RE | 1.2 K |
and VCB = VCC - ICRC ..... (assuming IC ≈ IE)
= 10 – (2.75) × 2.4 = 3.4 V
| ∴ IB = | = | = 45.8 A | ||
| β | 60 |
