01147nam a2200229 k 4500001001300000005001500013008004100028035001800069041001300087049003200100052001500132056001300147082001600160245025700176260003600433300002600469502008000495650003000575650005300605653020600658700005300864KDM20040706320200727172101040220s2003    ulka       AG 000   kor    aUB200400246990 akorbeng0 lEM2980510lEM2980511c2fDP01a564.5b4-1  a564.5240 a621.31722100a축자계형 진공인터럽터의 전자계 현상 해석 및 전자수송계수에 관한 연구=x(A)study of the electron transport coefficients and electromagnetic phenomena analysis of vacuum interrupter with axial magnetic field type/d徐相賢  a서울:b東國大學校,c2003  a87장:b삽도;c26cm1 a학위논문(박사) --b동국대학교 대학원:c전기공학과,d2003 8a인터럽터[interrupter] 8a진공 차단기[眞空遮斷器]0KSH1998007420  a축자계형a진공인터럽터a진공차단기a전자계a현상a전자수송계수aELECTRONaTRANSPORTaCOEFFICIENTaELECTROMAGNETICaPHENOMENAaVACUUMaINTERRUPTERaAXIALaMAGNETICaFIELDaTYPE1 a서상현,g徐相賢,d1969-0KAC2018534794aut