MCQOPTIONS
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| 1. |
For given BJT, β=200. The applied input frequency is 20 Mhz and net internal capacitance is 100 pF. What is the CE short circuit current gain at β cut-off frequency? |
| A. | 200 |
| B. | 100 |
| C. | 141.42 |
| D. | 440.2 |
| Answer» D. 440.2 | |