Tini Amplifier with 3 Transistor Circuit Diagram


Tini Amplifier with 3 Transistor Circuit Diagram. This is a very small or mini amplifier circuit with 3 transistor . This simple mini amplifier 50mW power drawn by 3 transistor. The series of three mini-amplifier transistors can be used for loud speaker 8 ohm load. Source voltage required to activate the mini-amplifier can be drawn from the batteries 9V. 3 transistor amplifier is often used in simple portable audio devices such as radios or small tape recorder. Mini-transistor amplifier circuit 3 is quite simple as shown in the figure below.

Tini Amplifier with 3 Transistor Circuit Diagram


Mini-transistor amplifier circuit 3 includes type of amplifier OTL (Output Transformer Less). Mini-transistor amplifier circuit 3 is used for output coupling capacitors. Amplifier circuit is simple and suitable when used for audio amplifier experiment.

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