Simple Current Amplifier Circuit. Due to the transistor action a larger current flows in the collector of the transistor. The following circuit diagram shows how a single stage transistor amplifier looks like.
I have made the simple basic audio amplifier circuit in the pcb for making the circuit as simple as possible. Here are some pictures for making the circuit. You can also make the circuit in the breadboard.
50 v 1000 uf c2.
No current flows into the input rin the output is fed back to the inverting input. The following circuit diagram shows how a single stage transistor amplifier looks like. As mentioned earlier you can add a transistor circuit in accordance with needs. So there will not be any loose connection.
