首页>
外国专利>
Overvoltage protection for the 14-V-branch of a 42-V/14-V motor vehicle power supply
Overvoltage protection for the 14-V-branch of a 42-V/14-V motor vehicle power supply
展开▼
机译:42 V / 14 V机动车电源的14 V分支的过压保护
展开▼
页面导航
摘要
著录项
相似文献
摘要
The circuit has a switch (SE) in the power electronics (LE) supplying the 14 Volt branch, whose input is connected to the 42 Volt branch, which switches to earth its output to the 14 Volt branch if there is a short circuit between the 14 and 42 Volt branches and trips a breaker in the 14 Volt branch or the 42 Volt branch. The switch can be part of a controller (SG) connected to the 14 Volt branch via a supply line.
展开▼