係過龍蝦位太快引致......
呢個位好似冇龍蝦架wor 原帖由 wong 於 2011-2-23 17:22 發表 http://www.hkitalk.net/HKiTalk2/images/common/back.gif
呢個位好似冇龍蝦架wor
就算有都唔關事la,輕鐵冇Neutral zone,全部龍蝦都係無間斷供電的...
而且呢種isolator過得快先唔會有問題... 原帖由 Megabus 於 2011-2-24 06:23 發表 http://www.hkitalk.net/HKiTalk2/images/common/back.gif
就算有都唔關事la,輕鐵冇Neutral zone,全部龍蝦都係無間斷供電的...
而且呢種isolator過得快先唔會有問題...
與其話快慢問題,倒不如話係架車有冇draw power / feed電上返overhead line
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