Hellow guys, Welcome to my website, and you are watching 3D로 배우는 변압기의 델타-와이 결선(#전기실무 ). and this vIdeo is uploaded by 김정곤 TV at 2025-03-15T16:21:22-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
