MCQOPTIONS
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| 1. |
For a transistorhie = 1 kΩ, hfe = 30, hre ≃ 0,hoe = 20 × 10-6 ℧ and RL = 2.5 kΩ The transistor is used in a single-stage CE amplifier. The voltage gain and power gain, respectively, are |
| A. | 75 and 1750 |
| B. | 25 and 2250 |
| C. | 75 and 2250 |
| D. | 25 and 1750 |
| Answer» D. 25 and 1750 | |