MCQOPTIONS
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| 1. |
A transistor is used as an amplifier in CB mode with a load resistance of 5 k W the current gain of amplifier is 0.98 and the input resistance is 70 W, the voltage gain and power gain respectively are [Pb. PET 2003] |
| A. | 70, 68.6 |
| B. | 80, 75.6 |
| C. | 60, 66.6 |
| D. | 90, 96.6 |
| Answer» B. 80, 75.6 | |