28-05-2013, 01:07 PM
ASTABLE MULTIVIBRATOR
AIM:
To design and set up a astable multivibrator using 555 timer Ic.
PROCEDURE:
1. Assemble the circuit as illustrated in figure.
2. Manually trace the circuit to check the correctness of physical connection.
3. Calibrate the CRO.
4. Observe the corresponding output of the op amp for different digital inputs.