Structured on the IC TDA 1521, this straightforward stereo audio amplifier design uses just a few extra passive components and produces an impressive 12 + 12 watts of sound output. […]
FET Amplifier Circuits
The FET amplifier features many pros than the bipolar transistor in amplifier circuits. For instance, the circuit designing techniques are exact or almost exact with the usual ones used for […]
Antenna Booster Amplifier Circuits
In this post we discuss a couple of useful RF antenna signal booster circuits, which can be used with any RF receiver circuit to amplify incoming signals to higher levels, […]
7 watt to 10 watt Amplifier Circuit using IC LM383
This proposed 7 watt amplifier circuit is like an efficient audio booster. It is easy to construct and also works like a charm when amplifying audio signals or increasing the […]
24 Best Opamp Amplifier Circuits
The article explains 24 types of amplifier configurations using op amps. Difference Amplifier Circuit By simply employing a couple of inputs as demonstrated, a difference amplifier containing the differential between […]
Anti-Acoustic Feedback Circuit For Microphone/Amplifier Systems
This anti acoustic feedback circuit can be used to prevent the howling effect that is normally seen when an amplifier and a loudspeaker system are operated inside a hall within […]