Live Session: Audio Amplifier Using LA4440

Learn how to design an audio amplifier
Watch this video and make your own.
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Key Takeaways: -
*What is a bridge rectifier (BR1), 7812 voltage regulator and how to use it
*How voltage regulator generates 12V
*How-to step-down transform used in this circuit and what is its purpose
*What is LA4440?
*How is LA4440 used and how it works
*How the audio amplifier functions.

Chapters
0:00 : Intro
0:18 : Components
2:20 : Part list
4:05: Wiring
4.34 : Circuit diagram and connections
11:22 : Working

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