engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Analog Electronics Op-Amp and Its Applications Inverting Amplifier
If the gain A of an inverting amplifier is 4.9, with an input resistor value of 2.2 kΩ, what value of feedback resistor is necessary
1
10.78 kΩ
2
107.8 kΩ
3
2.4 kΩ
4
10.78 Ω