MCQ
In a common emitter amplifier circuit using an n-p-n transistor, the phase difference between the input and the output voltages will be: ____________.
- A45°
- B90°
- ✓180°
- D135°
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| X | - 2.5 | - 1.5 | -0.5 | 0.5 | 1.5 |
| P(X) | 0.35 | 0.25 | 0.2 | 0.15 | 0.05 |
Then the c.d.f. of X is