3 Transistors no IC running LED chaser with speed controller

Описание к видео 3 Transistors no IC running LED chaser with speed controller

I show You how to make 3 Transistors no IC running LED light chaser with SPEED controller. This circuit using 3 small NPN Transistors without using any IC (Integrated Circuit).

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Component list:
3 pcs NPN transistors; C/S9013 or BC547, You can use any other NPN transistor (but You have pay attention into EBC pin sositions).
15 pcs or more 3v LED bulbs.
4 pcs Elco 100uF/16v.
4 pcs 4K7 Resistors.
3 pcs 560 ohm Resistors.
10K Potensiometer.

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#RunningLED #LedChaser #Electronic

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