Hellow guys, Welcome to my website, and you are watching LED 구동회로(2) - 전자회로 설계 LED 보호 회로. and this vIdeo is uploaded by 아이엠클래스 - 쉽게 배우는 실용 전자회로 at 2021-08-16T03:45:01-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.