| Change log entry 62647 | |
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| Processed by: | richwarm (2016-11-26 21:21:42 UTC) |
| Comment: |
<< review queue entry 59281 - submitted by 'haton' >> http://baike.baidu.com/view/278409.htm Editor: Thanks, Yves. 什麼是｢搭鐵點｣呢？ 由於車體本身就是一個大型金屬殼，所以一方面當電氣系統的負極、鎖一條電線連接到車體，另一方面又將電瓶的負極、也鎖一條電線連接到車體之後；這兩者之間的負極，就會經由車體的金屬來傳遞電流，造成一個完整的電流迴路。而這個負極連接到車體的｢點｣，就叫做｢搭鐵點｣。 http://autozone.techbang.com/posts/1145-top-10-causes-of-car-fires?page=4 "Chassis grounding makes the return of current easier and efficient, because chassis is a good conductor it provides a good path for the return of current from various components in a circuit." https://electronicspani.com/chassis-ground-in-circuits/ |
| Diff: |
# 搭鐵 搭铁 [da1 tie3] /(electricity) ground/ + 搭鐵 搭铁 [da1 tie3] /abbr. for 搭鐵接線|搭铁接线/chassis grounding (using the chassis as ground, to serve as a return path for current in an electric circuit)/ |