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| Q. |
What happens to the h parameters of a transistor when the operating point of the transistor changes? |
| A. | it also changes |
| B. | does not change |
| C. | may or may not change |
| D. | nothing happens |
| Answer» A. it also changes | |
| Explanation: it is very difficult to get exact values of h parameters for a particular transistor. it is because these parameters are subject to considerable variation unit to unit variation, variation due to change in temperature and variation due to the operating point. | |
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