Hellow guys, Welcome to my website, and you are watching Trd#A0016 ] 변압기/변압기설계 과정 2편/철심단면적, 자속밀도, 변압기 이론. and this vIdeo is uploaded by 양각병렬 at 2020-11-16T06:30:48-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.