To study the effect of negative feed back on the response ofan autio frequency amplifier

ETB study of Negative feed back Amplifier electronic transistor capacitor resistances training board with input for Signal wave Output for CRO to see wave Psupply AE-1258S

Study Circuit IC       Transistor Resistances capacitor

Sockets input          for Sine wave Oscillator                  

Output                    for CRO to study wave

ON / OFF switch     jewel light, set of patch cord

Power Supply          with cord 220v 50Hz + manual

OPTIONAL             CRO 10MHz or more

              Input        Oscillator / FG Function generator

Cat No          Item                                  Trainer

AE-1258NF    ETB Study of Negative Feed back Amplifier             Transistor Resistances capacitor input for Signal wave

            Output for CRO to see wave test points power supply