MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the equation for the closed-loop gain of the operational amplifier circuit shown below if it is known that the open-loop gain of the op-amp is G? |
| A. | (GR2)/(R1 + (1 + G)R2) |
| B. | (-GR2)/(R2 + (1 + g)R1) |
| C. | (-GR1)/(R2 + (1 + G)R1) |
| D. | (-GR1)/(R1 + (1 + G)R2) |
| Answer» E. | |