Improved fading LED on off using NPN BJT 2N3904 and astable mode 555 timer electronics circuit
Автор: electronzap
Загружено: 2020-05-27
Просмотров: 2817
/ electronzap
/ electronzap
https://electronzap.com/
/ electronicsstudy
/ electronzap
https://www.amazon.com/shop/electronz... As an Amazon Associate I earn from qualifying purchases. Americans should check out that link! No extra cost to you!
Fading an LED on and off using a capacitor directly while switch by a 555 timer didn't work out as nicely as I thought it would. So in this video I improve the circuit by using a much lower value capacitor to control how much current a 2N3904 bipolar junction transistor (BJT) lets pass through the LED.
#electronics #BJT #2N3904
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке: