Hellow guys, Welcome to my website, and you are watching 세계를 놀라게 한 직류(DC)의 시대, 한전이 연다 1부 | 켑코놀로지 Ep.1. and this vIdeo is uploaded by 한국전력 KEPCO at 2025-06-17T00:36:37-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
