[공학 공부] 변압기2017.08.16 PM 05:23
URL : //mypi.ruliweb.com/m/mypi.htm?ncate=1&nid=85453&num=8809
https://www.digikey.kr/product-detail/ko/tdk-corporation/DCT15EFD-U44S003/DCT15EFD-U44S003-ND/1473742