Physics

Case Study of Operational Amplifier

Case Study of Operational Amplifier

Primary purpose of this case study is to experiment on Operational Amplifier. Basic theory of Operational Amplifier: the Operational Amplifier is a direct coupled high gain amplifier to which feedback is included in control its overall response characteristics. A good external feedback resistor is connected between the output terminals and bad terminal. This type of circuit is named a negative feedback circuit routine.