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6:01
YouTube
Sohaib Experiment
DIY Variable Power Supply for Beginners (5V–12V Adjustable)
In this video, I’ll show you how to build a DIY adjustable DC power supply that lets you change voltage according to your needs. You can step down 12V to 6V, increase 6V to 12V, or even adjust down to 5V, while keeping the current stable. This is a beginner-friendly electronics project that uses a DC voltmeter, ammeter display, DC motor speed ...
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