engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electronic Mechanic Electronic Devices and Circuits Operational Amplifiers
Which of the following is not a characteristic of an ideal Operational Amplifier?
1
BW is ∞
2
Perfect balance V0 = 0 when V1 = V2
3
Gain is ∞
4
Input resistance is Zero