Welcome to our channel! In this video, we'll show you how to build a DIY DC to DC boost converter using the BD139 transistor. This circuit will allow you to convert a low input voltage of 3.7V up to a higher output voltage of 12V DC. Perfect for those needing a reliable and adjustable power supply for various electronics projects!
Required components.
(1) Inductor coil. 1
(2) In5408 diode. 2
(3) 220uf-25volt capacitor. 1
(4) Bd130 NPN Transistor. 1
(5) 1k ohms resistor. 1
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16 сен 2024