To use a summing amplifier as an averaging amplifier the ratio Rf/R should equal to (Op-Amp) | Basic Electronics MCQ#66
To use a summing amplifier as an averaging amplifier the ratio Rf/R should equal to:
- n2
- 1/n
- n
- 0.5n
Correct answer: 2. 1/n
To use a summing amplifier as an averaging amplifier the ratio Rf/R should equal to:
Correct answer: 2. 1/n