## Schematic

- Op-Amps can be used for making active integrators.

## Instructions

- Make a circuit as shown in the figure.

- Without the capacitor, it is an inverting amplifier with gain -2.2.

- Apply a triangular wave of 1 volt amplitude at the input and watch the output.

- We cannot have high gains because the power supply is only +/-6 volts.

- Add a 0.1 uF capacitor and see the change in the output.

- Observe the same at different frequencies.

- What happens when you integrate the Sine wave ?