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부품비
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소요 시간
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2026. 8. 17. 작업
자동차에 12V 전원이 필요한 회로(스피커, 앰프, LED)를 연결하려고 함. 시동 시 전압이 12V 이상으로 올라가고 배터리 충전 시 약 14V가 되는데, 안정적인 12V를 공급하는 최적의 방법을 찾고 있음. 대시보드가 아닌 다른 위치(예: 테일라이트 근처)에서 연결할 수 있는지 궁금함.
앰프 설치 시에는 배터리에서 트렁크 영역까지 굵은 게이지 와이어를 연결하고, 배터리 가능한 가까운 곳에 퓨즈를 설치합니다. 앰프는 해당 와이어에 연결되며, 여러 기기를 연결해야 할 경우 퓨즈 배분 블록(퓨즈드 디스트리뷰션 블록)을 사용합니다. 헤드 유닛에서 앰프로 원격 와이어를 연결하여 온/오프를 제어해야 합니다. 자동차 배터리 전압은 완전 방전 시 9V, 정상 상태 약 12.6V, 표면 충전 시 약 13.4V 수준입니다. 자동차 충전 시스템은 보통 13.9V~14.4V 범위입니다. 자동차에 설치되는 모든 부품은 9V~15V 범위를 견딜 수 있어야 합니다. 자동차 앰프는 이러한 조건을 처리하도록 설계되었습니다. 자동차용이 아닌 일반 앰프는 사용하지 마십시오. 자동차 환경에서 제대로 작동하지 않을 것입니다.
출처
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원문 보기 ↗BMW 5시리즈
Go woke go broke. What's the point of Jaguars USP when any old Chinese EV maker can give you a super smooth 500bhp car with effortless torque and eery refinement for under £50 grand? When Tesla gives you much the same with the added benefit of a luxury charging network? Would it just be beauty?That's about the only thing they could possibly conjure as a point of difference but I doubt they can comply with a myriad of technical parameters for a global car AND make something gorgeous looking. The only way of making something quite different would be to not package the battery as a skateboard
BMW 5시리즈
Go woke go broke. What's the point of Jaguars USP when any old Chinese EV maker can give you a super smooth 500bhp car with effortless torque and eery refinement for under £50 grand? When Tesla gives you much the same with the added benefit of a luxury charging network? Would it just be beauty?That's about the only thing they could possibly conjure as a point of difference but I doubt they can comply with a myriad of technical parameters for a global car AND make something gorgeous looking. The only way of making something quite different would be to not package the battery as a skateboard
BMW 5시리즈
Go woke go broke. What's the point of Jaguars USP when any old Chinese EV maker can give you a super smooth 500bhp car with effortless torque and eery refinement for under £50 grand? When Tesla gives you much the same with the added benefit of a luxury charging network? Would it just be beauty?That's about the only thing they could possibly conjure as a point of difference but I doubt they can comply with a myriad of technical parameters for a global car AND make something gorgeous looking. The only way of making something quite different would be to not package the battery as a skateboard
BMW 5시리즈
Go woke go broke. What's the point of Jaguars USP when any old Chinese EV maker can give you a super smooth 500bhp car with effortless torque and eery refinement for under £50 grand? When Tesla gives you much the same with the added benefit of a luxury charging network? Would it just be beauty?That's about the only thing they could possibly conjure as a point of difference but I doubt they can comply with a myriad of technical parameters for a global car AND make something gorgeous looking. The only way of making something quite different would be to not package the battery as a skateboard