You should voice out what the wrong is. Otherwise, it is your irrational accusation in public which is typical an irresponsible complaint to deliberately denigrate this youtuber. I really condemn your rubbish social behaviour here and please left and don't come again.
slight problem there... that looks like H.K village house, 3:034 it shows 110v, that's not correct, it is 220..... on each phase., we know it is 220, since each phase is wired to a separate floor. and each floor is 220 not 110 v. also if a fuse blows..... on 1 phase it is STILL 220 on a floor, with your system , if a fuse blew it would be impossible for it to read 220v www.hkelectric.com/en/Documents/SupplyRule_en_2008.pdf
1. 機電署叫得裝, 就無需再糾纏接地環路阻抗, 因為夠唔夠低都係要裝！
2. 跳水氣掣十居其九因潮濕丶線路或用具問題
3. 機電署只指明「插座線路」大於30mA漏電就要跳分掣
4. 所以，水總額定漏電電流值需要REW根據實際情況大為提高， 避免誤跳！
好欣賞 潘C傅 片頭 段警告字句 👍
鑑於過去幾年有多宗涉及村屋電力裝置的電力意外，《工作守則》訂出一項新要求，即在《在新界小型屋宇政策下之認可鄉村名冊》下的處所的電力裝置須以電流式漏電斷路器作保護，以提升鄉村處所的電力安全。有關要求並不限於村屋內的電力裝置，亦適用於位於相關鄉村範圍內的任何處所。根據《工作守則》的要求，於電錶前總掣或單位總掣箱裝有合適漏電斷路功能的總掣，亦可接受。
多謝師傅嘅解釋，我住嘅村屋新裝修就係出現呢個情況，經常跳水總，唔跳老鼠尾。
所有野例書寫得好清楚，有時間就睇多幾次。
一定要出張W R1，正常唔俾錢就要執架撐走。
多謝潘師傅分享。😊
water pipe bonding is for equal potential, not for main earth, don't miss ledge the functions.
簽得WR1一定要做足測試，無謂為執幾千連牌都冇埋。
勁,俾個like你
謝謝分享
講得好
非常感谢🙏🏿
C F 加油 👍💪⛽️
黃綠色线接入食水銅管做地线唔怕打雷時剛好开制時会唔会電死架？
唉。。。我只能说你对电这方面的基本知识都没有
保護線，開唔開制都會導通架……
師傅，請問村屋換水氣制要中電來停電嗎？謝謝。
no
加油
請問師傅點解以前見過有人在晚間放粒磁石係電錶上搞到個電錶發出怪聲嘅？
我都係聽你講先知喎
阿伯加油
正宗反面教材
❤
可以下次講吓時間制係點安裝呀？
咁就要搵埋導師來，測量環路阻抗啦
跟普通开关差唔多，跟着说明书去接线就可以很简单
請問一下，想拉條電同水出個花園，大概幾錢？大埔大尾篤
做唔到咁遠
電箱亂到七彩..
維持正宗反面教材...
正宗學到正面嘢…反面教材.留心勿學.以防出意外..兩個加埋學到80%足矣⋯⋯
師父，你係識做但從來未認真學過，你講原理錯晒。你跳制未必關你講既野事，如果成日跳制係代表電路有問題，你先查下電路問題，再查下用電量。你一來就話換野，重講接地問題，全部都接晒地點會有問題……...你重夠膽死講成日跳制換過靈敏度低比人，佢屋企係可以超過負荷，你了解晒所有野先啦
你太抬舉我啦 第一我係唔識做的, 更加未學過, 呢條片只係阿伯鳩噏呃飯食, 畀你哋攞嚟笑下咋.
小弟曾住舊式山邊村屋..每到春雨季節（潮隰逵90%（每多跳水氣制.只要再開番就ok))..每有大雷雨日子（例必跳制.只要再開番就ok)….如是者歷20年..從不須要更換mcb…
村屋系最難，不過衣家加晒水氣制，點都阻值滿足COP啦，加錢咪寫張WR1...我又唔多驚…
最多都係扣小小分。。
好似車牌甘幾多的士老沖燈殺人，日日發生又照開工。
請問係咪即係水總可以用100-300-500ma可調式都一樣可以掛到錶呢??
yes, 但係要首先量度環路阻抗。
用親水氣制，千幾ohm先過cop規定，點度肯定合格啦。。
ps 我又錯了，錶前水氣制還水氣制……係無mcb 功能（主要指overload 功能），mcb 總制（如有加）都要跟反規例唔系幾千ohm, 係幾ohm，不過中電港燈見你用左水總鬆手d啦。。
为小小$欺骗订阅者！醜
當然講得唔正確
等緊你批評與指導
@@PoonCfu 條片錯得緊要,快收回
咁邊度吾正確 ? 等學嘢
You should voice out what the wrong is. Otherwise, it is your irrational accusation in public which is typical an irresponsible complaint to deliberately denigrate this youtuber. I really condemn your rubbish social behaviour here and please left and don't come again.
@@henryzhang6489 大劣仔收皮吧
slight problem there... that looks like H.K village house,
3:034 it shows 110v, that's not correct, it is 220..... on each phase., we know it is 220, since each phase is wired to a separate floor.
and each floor is 220 not 110 v.
also if a fuse blows..... on 1 phase it is STILL 220 on a floor, with your system , if a fuse blew it would be impossible for it to read 220v
www.hkelectric.com/en/Documents/SupplyRule_en_2008.pdf
❤