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1. |
How do we calculate the output voltage of a difference amplifier? |
A. | V<sub>O</sub> = -A<sub>d</sub> V<sub>d</sub> + A<sub>C</sub> V<sub>C</sub> |
B. | V<sub>O</sub> = -A<sub>d</sub> V<sub>d</sub> A<sub>C</sub> V<sub>C</sub> |
C. | V<sub>O</sub> = A<sub>d</sub> V<sub>d</sub> + A<sub>C</sub> V<sub>C</sub> |
D. | V<sub>O</sub> = A<sub>d</sub> V<sub>d</sub> A<sub>C</sub> V<sub>C</sub> |
Answer» D. V<sub>O</sub> = A<sub>d</sub> V<sub>d</sub> A<sub>C</sub> V<sub>C</sub> | |