OPAMP AS WEIN BRIDGE OSCILLATOR  MODEL - OPO01

                  This board has been designed with a view to provide practical and experimental knowledge of OPAMP as Wein Bridge Oscillator on SINGLE PCB. 

SPECIFICATIONS

1. The complete circuit is printed on a single P.C.B. 
2. All parts are soldered on single pin tag for easy replacement.
3. Explanation, Observation, Alignment and adjustment of Internal and external controls is possible due to Single P.C.B.
4. Easy identification of different parts is possible at a glance.
5. Easy measurement of voltages and observation of waveforms at any point. Test Points are provided on P.C.B. 
6. A manual having practical detail is provided with the board.
7. Built-in Power supply : 0-15 V DC at 50mA IC Regulated & short circuit protected 
8. Nine Frequencies selectable by two band switch.
9. Power requirement : 230V, 50Hz AC.
10. Following parts provided on single PCB with connecting terminals. 
     Transistor BC548A/2N3904 : 2 Nos.

11. Standard Accessories : 1. A manual having practical details.
                                          2. 2 mm Patch Cords-10 Nos.

EXPERIMENTS

1. To construct Wein Bridge Oscillator. 
2. To measure and calculate Oscillator frequency. 
3. To observe the effect of gain on output.