00916nam a2200241 c 4500001001300000005001500013007000300028008004100031041001300072049003200085052001500117056001100132082001400143245021200157260003700369300004500406500002500451502008000476504002900556546002500585700005300610900001100663KDM20182396020200807135258ta180706s2018    ulkad    m AX 000   kor  0 akorbeng0 lEM7030185lEM7030186c2fDP01a560b18-51  a5602601a621.322300a브러시 정류 특성 개선 및 유니버설 전동기의 arc 저감 설계 연구 =xA study on improvement of brush communication characteristics and arc reduction design for universal motor/d全賢雨  a서울 :b漢陽大學校,c2018  axviii, 231 p. :b삽화, 도표 ;c26 cm  a지도교수: 李柱1 a학위논문(박사) --b漢陽大學校 大學院,c電氣工學科,d2018  a참고문헌: p. 221-225  a영어 요약 있음1 a전현우,g全賢雨,d1987-0KAC2018789684aut10a이주