Amplifier Circuit Diagrams
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19 Watts Simple Amplifier Schematic Circuit Diagram
Description This is a 19 watt simple amplifier circuit diagram using IC LA4440 from Sanyo. It uses very less components…
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Power Amplifier Circuit – 25 Watts Schematic Circuit Diagram
Description Here is the diagram of a 25 Watt power amplifier circuit made of TDA2009 IC. TDA2009 IC is a hi-fi Class…
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Mini Audio Amplifier Schematic Circuit Diagram
Audio amplifiers are electronic amplifiers that are used to amplify weak audio signals from an input like a mic to high…
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Hi Fi Amplifier Circuit – 2X12 Watts Schematic Circuit Diagram
HiFi or High fidelity is a term used to indicate equipment that reproduces a high quality of sound. The highlight…
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Low Cost 150 Watt Amplifier Schematic Circuit Diagram
Description This is the cheapest 150 Watt amplifier circuit you can make,I think.Based on two Darlington power transistors TIP 142…
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4 X 15 Watt power amplifier schematic circuit diagram
Description. A lot of electronic circuits in the domain of audio amplifiers are already been published here. This circuit is…
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2 x 32 Watts stereo amplifier schematic circuit diagram
Description. The circuit given here is of a 2 x 32 Watt stereo amplifier using the famous TDA2050V IC from…
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40W amplifier using TDA1514 Schematic circuit diagram
Description. Many electronic circuits dealing with audio amplifier circuits have been published here. This is just another one and here…
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Motional feed back amplifier schematic circuit diagram
This versatile amplifier circuit is designed and submitted by Mr Seetharaman Subramanian from Chennai . The full credit of this article goes…
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2 x 60 W audio amplifier schematic circuit diagram
Description. The circuit diagram shown here is of a 2 x 60 Watt stereo amplifier based on the LM4780 from…
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