No IC 3 Transistors running LED chaser with speed controller

This video show You how to build running LED light chaser circuit using 3 Transistors without IC (Integrated Circuit).
Help Your friend or family to know this video.

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.

My video playlist: https://www.youtube.com/moristolekka/playlists

#RunningLED #LedChaser #Electronic

Видео No IC 3 Transistors running LED chaser with speed controller канала Moristo Lekka Electronic