AUDIO AMPLIFIER SCHEMATIC CIRCUITS PICTURE

Welcome to www.audio-schematic.blogspot.com, the weblog where we discuss about electronic circuits schematics, PCB design, diy kits and electronic projects diagrams.

20W Car Audio Amplifier with LM1875

This is just addition 20W audio amplifier circuit , but this time based on the LM1875 audio amplifier IC from National Semiconductors. With...

Magnetic Proximity Switch Circuit

Here is the circuit diagram of a magnetic proximity switch that finds a lot of applications in abounding fields.The ambit is based on a al...

Ramp Generator With 555 Timer IC

We apperceive that if a capacitor is answerable from a voltage antecedent through a resistor, an exponential waveform is produced while ch...

Static 0 to 9 display With 7490 & 7446 IC

The Ciruit apparent here is of a simple 0 to 9 display that can be active in a lot of applications. The circuit is based on asynchronou...

Metal Detector based on IC CS209A

This is an easy metal detector circuit based on IC CS209A from the Cherry Semiconductors. A 100uH coil is employed to sense the presence of ...

100W Audio Amplifier with TDA7294

TDA7294 is an integrated, monolithic, Class AB audio amplifier designed precisely for Hi-Fi applications. The IC has a DMOS output stage and...

MC3479 Stepper Motor Driver

The circuit diagram is given here is a motor controller driver using the Motorola MC3479. The MC3479 is designed specifically for driving ...

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