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ETB-160
Transistor audio amplifier with power supply and different loads
Experimental Training Boards (ETB Series)
About a Product
OBJECT :-
01 To measure the voltage gain of single stage (C.E.) R.C. coupled transistor audio amplifier.
02 To plot the frequency response characteristics of single stage (C.E.) R.C. coupled transistor audio amplifier with three different loads (resistive, inductive and transformer)
2.1 Resistive Load
2.2 Inductive Load
2.3 Transformer Load
03 To find out the input impedance of single stage (C.E.) R.C. coupled transistor audio Amplifier.
04 To find out the output impedance of single stage (C.E.) R.C. coupled transistor audio Amplifier.
Technical Specification
FEATURES :-
The board consists of the following built-in parts:
01 12V D.C. at 100mA, IC regulated Power Supply internally connected.
02 NPN transistor.
03 Audio Output transformer.
04 Adequate no. of other electronic components.
05 Mains ON/OFF switch, Fuse and Jewel light.
06 The unit is operative on 230V AC ±10% at 50Hz
