이 책은 자동차 작동원리와 복합적인 첨단장치를 배우고자 하는 분과 자동차정비산업기사 자격증을 취득하고자 하는 분들을 위하여 문제의 구성과 풀이를 누구나 쉽게 이해할 수 있도록 다음과 같은 특징으로 구성하였다. 첫째, 요점정리와 필기문제에 컬러 사진과 그림을 최대한 첨가하여 이론과 문제를 수검자 입장에서 쉽게 이해할 수 있도록 편성했다. 둘째, 한국산업인력공단 출제기준에 맞춰 핵심요점을 정리 요약했다. 더불어 문제의 적응력을 높여 완성도를 높이고자 관련 과목 문제도 함께 배치했으며 기출문제를 중심으로 출제 가능한 문제를 수록했다. 셋째, 최신 기출문제를 실어 요즘 시험의 경향을 쉽게 이해할 수 있도록 하였으며, 실전 국가기술자격검정시험에 자신감 있게 합격할 수 있도록 심도 있는 설명도 덧붙였다.

제1과목 자동차 엔진

제1장 엔진 성능························································································10
1-1 엔진의 성능 및 효율 ··········································································10

제2장 엔진 본체························································································19
2-1 실린더 헤드, 실린더 블록, 밸브 및 캠축 구동장치 ·································19
2-2 밸브 장치···························································································26

제3장 연료장치··························································································31
3-1 가솔린 엔진························································································31
3-2 디젤 엔진···························································································33
3-3 LPG 엔진···························································································38

제4장 윤활 및 냉각장치··············································································42
4-1 윤활장치·····························································································42
4-2 냉각장치·····························································································44

제5장 흡. 배기장치·····················································································50
5-1 흡기 및 배기장치·················································································50
5-2 과급장치·····························································································50
5-3 유해 배출 가스 ·················································································52

제6장 전자제어장치····················································································57
6-1 가솔린 전자제어 연료 분사장치·····························································57
6-2 커먼레일 디젤 엔진(CRDI) ··································································65
6-3 LPI 시스템의 구성···············································································71
6-4 CNG(압축 천연가스) ···········································································74
·출제 예상 문제 ························································································78

제2과목 자동차 섀시

제1장 주행 및 제동···················································································140
1-1 주행 성능·························································································140
1-2 제동 성능·························································································143
1-3 주행 특성·························································································144
1-4 차량 주행 중 발생할 수 있는 진동 현상 ············································145

제2장 동력 전달 장치·············································································147
2-1 클러치····························································································147
2-2 수동 변속기····················································································151
2-3 자동 변속기 유압 및 제어장치 ·························································153
2-4 무단 변속기····················································································161
2-5 드라이브 라인 및 동력 배분 장치······················································162

제3장 현가 및 조향 장치·········································································166
3-1 일반 현가장치··················································································166
3-2 전자제어 현가장치············································································169
3-3 일반 조향 장치·················································································171
3-4 전자제어 동력 조향 장치···································································176
3-5 휠 얼라인먼트··················································································176

제4장 제동 장치·····················································································179
4-1 유압식 제동 장치·············································································179
4-2 기계식 및 공기식 제동 장치 ····························································183
4-3 전자제어 제동 장치··········································································184
4-4 제동 장치 안전기준 및 검사 ····························································187
4-5 제동 장치 계산 문제 ·······································································188

제5장 주행 및 구동 장치·········································································191
5-1 휠 및 타이어···················································································191
5-2 구동력 제어장치···············································································193
5-3 정속 주행 장치·················································································196
·출제 예상 문제 ·····················································································198

제3과목 자동차 전기

제1장 전기전자························································································256
1-1 전기전자 일반···················································································256
1-2 전기회로 법칙···················································································258
1-3 반도체·····························································································260
1-4 컴퓨터 논리회로 및 전기회로 기호 ····················································265

제2장 시동, 점화 및 충전 장치·······························································270
2-1 축전지··························································································270
2-2 기동 장치······················································································273
2-3 점화 장치······················································································276
2-4 충전 장치······················································································280
2-5 하이브리드 시스템··········································································282

제3장 고전원 전기 장치··········································································289
3-1 구동(고전원) 배터리·········································································289
3-2 전력 변환 시스템·············································································293
3-3 구동 전동기·····················································································295
3-4 연료 전지························································································298
3-5 고전압 위험성 인지 및 안전 장비·······················································299

제4장 계기 및 보안 장치··········································································301
4-1 계기 및 보안 장치·············································································301
4-2 전기 회로·························································································303
4-3 등화 장치·························································································306

제5장 안전· 편의장치················································································313
5-1 에어컨······························································································313
5-2 전자동 에어컨····················································································315
5-3 에어백·······························································································317
·출제 예상 문제·························································································319

제4과목 일반기계공학

제1장 기계재료·························································································364
1-1 철과 강·····························································································364
1-2 비철금속 및 합금···············································································368
1-3 비금속 재료·······················································································370
1-4 표면 열처리·······················································································371

제2장 기계요소·························································································374
2-1 결합용 기계요소·················································································374
2-2 축(shaft) 관계 기계요소······································································377
2-3 전동용 기계요소··················································································381
2-4 제어용 기계요소··················································································383

제3장 기계공작법·······················································································385
3-1 주조································································································385
3-2 측정 기기·························································································390
3-3 소성 가공·························································································391
3-4 공작기계의 종류 및 특성····································································393
3-5 용접·································································································398

제4장 유체 기계·························································································402
4-1 유체 기계 기초 이론 ···········································································402
4-2 유압 장치의 구성 ················································································403
4-3 유압 기기····························································································404
4-4 유압 회로····························································································406

제5장 재료역학····························································································407
5-1 응력과 변형 및 안전율 ·········································································407
5-2 보의 응력과 처짐···················································································411
5-3 축의 비틀림···························································································412
·출제 예상 문제 ···························································································416

부록 과년도 출제문제
·2014년도 시행문제·······················································································466
·2015년도 시행문제·······················································································512
·2016년도 시행문제·······················································································558
·2017년도 시행문제·······················································································614
·2018년도 시행문제·······················································································664
·2019년도 시행문제·······················································································709

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