오리엔테이션

1.직류회로_1.전기의본질[32:11]

1.직류회로_2.전류.전압.저항[45:25]

1.직류회로_3.전기회로의법칙[48:04]

1.직류회로_4.전지접속.측정.휘스톤브리지.배율기.분류기[23:05]

1.직류회로_5.전력과전력량[33:53]

1.직류회로_6.전류의화학작용과열작용[20:49]

2.정전기_1.정전기의성질[24:37]

2.정전기_2.전기장과전위[22:36]

2.정전기_3.정전용량과콘덴서[17:32]

2.정전기_4.콘덴서의 접속[18:57]

3.자기_1.자석의자기작용[26:26]

3.자기_2.전류의자기작용[20:43]

3.자기_3.전자력[14:35]

3.자기_4.전자유도와인덕턴스[40:11]

4.교류회로_1.교류의발생과복소기호법[44:38]

4.교류회로_2.교류전류에대한RLC의작용[16:02]

4.교류회로_3.RLC회로의계산[19:52]

4.교류회로_4.공진회로[10:24]

4.교류회로_5.교류전력과역률[17:37]

5.3상교류회로_1.3상교류[30:21]

6.비사인파교류_1.비사인파교류[15:51]

1.직류기_1.직류기의원리와구조[19:40]

1.직류기_2.직류발전기의특성과전압변동률[29:36]

1.직류기_3.직류발전기의병렬운전[07:09]

1.직류기_4.직류전동기의특징.속도.토크[18:57]

1.직류기_5.직권전동기의부하특성[04:17]

1.직류기_6.분권전동기의부하특성[04:40]

1.직류기_7.속도변동률과손실[07:29]

2.변압기_1.변압기의원리와구조[13:39]

2.변압기_2.변압기의정격 손실효율[27:16]

2.변압기_3.변압기의부하특성.온도상승.냉각[17:10]

2.변압기_4.변압기의병렬운전과3상결선[20:14]

2.변압기_5.특수변압기[08:25]

3.유도전동기_1.3상유도전동기의동작원리[11:03]

3.유도전동기_2.회전자기장과기동방법[23:19]

3.유도전동기_3.슬립[17:31]

3.유도전동기_4.단상유도전동기의동작원리와기동법[12:27]

3.유도전동기_5.유도전동기의특성[13:47]

4.동기기_1.동기기의원리와특성[25:12]

4.동기기_2.동기발전기의특성시험과병렬운전[12:34]

4.동기기_3.단락비.V곡선.동기전동기[16:43]

5.정류기_1.전력용반도체소자[18:02]

5.정류기_2.정류회로와반도체회로[16:24]

1.전선과배선기구_1.전선[25:58]

1.전선과배선기구_2.개폐기와공구[21:51]

2.내선설비_1.애자[18:21]

2.내선설비_2.합성수지관[10:07]

2.내선설비_3.금속전선관[13:36]

2.내선설비_4.가요전선관[07:07]