Operational Amplifier as Voltage & Current Feedback Amplifier

Operational Amplifier Characteristics as Voltage and Current Feedback Amplifier. (AE 311)

Objective: Voltage and Current Feedback Amplifiers has been designed to study the Operational Amplifier characteristics as voltage and current feedback amplifier. 

The instrument comprises of the following built in parts:- 

1)Fixed DC Regulated Power Supply of +15V. 

2)DC Regulated variable power supply of 0 -1.5V.

3)IC 741 is placed inside the cabinet and connections are brought out at sockets. 

4)Two dual mode range moving coil meters (1.5v/1.5mA and 15v/15mA) to read the output voltage and current are mounted on front pannel.

5)Different types of resistances and a potentiometer are also provided on front pannel.