MCQOPTIONS
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| 1. |
Which of the following is (are) the result of gain reduction by a feedback? |
| A. | The amplifier voltage gain is a more stable and precise value. |
| B. | The input impedance of the circuit is increased over that of the op-amp alone. |
| C. | The output impedance is reduced over that of the op-amp alone. |
| D. | All of the above |
| Answer» E. | |