MCQOPTIONS
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| 1. |
The input differential stage of op-amp. 741 is baised at about 10 μA current such a low current of the input stage gives high CMRRhigh differential gainlow differentialhigh input impedance Which of these are correct? |
| A. | 1 and 2 |
| B. | 1, 2 and 4 |
| C. | 3 and 4 |
| D. | 1, 2, 3 and 4 |
| Answer» C. 3 and 4 | |