The output voltage of a unity gain summing amplifier having three inputs 3 V, 4 V, and 5 V is:
- 12 V
- -12 V
- 24 V
- 36 V
Correct answer: 2. -12 V
The output voltage of a unity gain summing amplifier having three inputs 3 V, 4 V, and 5 V is:
Correct answer: 2. -12 V