Quad amplifier 40W Circuits
The quad amplifier 40W circuits has a 4 speaker output with their foreign 4 ohm impedance. This amplifier works with … Read more
10 Watt Transistor Audio Amplifier
This 10 watt transistor audio amplifier circuit using regular bipolar transistor components and has a 10 watts power output. In … Read more
12W amplifier circuit based 741 Op Amp
It is a 12W amplifier circuit based 741 Op-Amp used for general corporate purposes which is require that medium power. … Read more
10W TDA2003 Amplifier Circuit
10W TDA2003 amplifier circuit has simple construction, and it cool works maksimum for general audio purposes. 10 watt TDA2003 amplifier … Read more
Electronic buzzer circuits with ne555 timer IC
Electronic buzzer circuit is built with basic components 555 timer IC as an audio frequency generator. 555 timer arranged as … Read more