電制點樣搭線

2011-07-10 8:24 am
有冇人知電制後邊L1.L2...L1.L2...L1.L2...L1.L2同COM點搭?COM係咪水線呀?L1係咪火線呀?THX

回答 (3)

2011-07-11 3:18 am
✔ 最佳答案
你所講既係雙向制(雙聯開關) Two Way Switch
只供給特別用途, 如走廊燈, 樓梯燈等等雙向開關, 接線如下 :


圖片參考:http://www.electronics-project-design.com/images/TwoWayLightSwitch.GIF



圖片參考:http://www.ultimatehandyman.co.uk/diy/electrics/light_fitting/two_way_harmonised.jpg



圖片參考:http://www.electronics-project-design.com/images/LightSwitchWiring.GIF



圖片參考:http://1.bp.blogspot.com/_SHey-KLdtcU/TFo9GrS2SRI/AAAAAAAAAHM/cT8n3Yv8a98/s1600/2-way-switch-wiring-diagram.jpg



圖片參考:http://4.bp.blogspot.com/_SHey-KLdtcU/TFo9h_xsscI/AAAAAAAAAHU/9XA6biMN8G4/s200/twoway2.jpg



圖片參考:http://www.ultimatehandyman.co.uk/diy/electrics/light_fitting/three_way_switching.jpg



圖片參考:http://www.ultimatehandyman.co.uk/diy/electrics/light_fitting/three_way_harmonised.jpg



Two-way switching, A-type
圖片參考:http://cubus-adsl.dk/eng/two_way_switching_a.png

Three-way switching, A-type

圖片參考:http://cubus-adsl.dk/eng/three_way_switching_a.png



Two-way switching, B-type
圖片參考:http://cubus-adsl.dk/eng/two_way_switching_b.png


Three-way switching, B-type
圖片參考:http://cubus-adsl.dk/eng/three_way_switching_b.png


Two-way switching, C-type
圖片參考:http://cubus-adsl.dk/eng/two_way_switching_c.png


Three-way switching, C-type
圖片參考:http://cubus-adsl.dk/eng/three_way_switching_c.png





圖片參考:http://www.fjvk.net/Article/UploadFiles/201002/2010022519390033.jpg



如果做普通開關用途


圖片參考:http://pic.wenwen.soso.com/p/20091110/20091110014122-1847707661.jpg

http://pic.wenwen.soso.com/p/20091110/20091110014122-1847707661.jpg





2011-07-10 19:24:49 補充:
http://cubus-adsl.dk/eng/two_way_switching_a.png

http://cubus-adsl.dk/eng/three_way_switching_a.png

http://cubus-adsl.dk/eng/two_way_switching_b.png

http://cubus-adsl.dk/eng/three_way_switching_b.png

2011-07-10 19:24:56 補充:
http://cubus-adsl.dk/eng/two_way_switching_c.png

http://cubus-adsl.dk/eng/three_way_switching_c.png

http://pic.wenwen.soso.com/p/20091110/20091110014122-1847707661.jpg
2011-07-11 8:48 am
是否買燈掣時買佐個2路掣,但現在祇需要用一個掣開燈同關燈,你祇需com接火線,L1接燈線就可以開關燈!希望幫到你!

致又靚又正博士第二幅圖有無人咁做於多一條過江線?

2011-07-11 00:50:04 補充:
致又靚又正博士第二幅圖有無人咁做?放多一條過江線!
2011-07-11 6:45 am
樓主,你找電工駁吧,你個制如正博士所講應該係2WAYS制,三個孔都係火線,唔會駁水線或中性線,除非你想爆炸,就算正博士俾左圖你,你都可能唔明.COM係駁相氣或制線,L1,L2係駁另一個2WAYS制嘅L1,L2或十字制.


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