MCQOPTIONS
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| 1. |
In a Darlington pair, the overall β=15000.β1=100. Calculate the collector current for Q2 given base current for Q1 is 20 μA. |
| A. | 300 mA |
| B. | 298 mA |
| C. | 2 mA |
| D. | 200mA |
| Answer» C. 2 mA | |