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[#48] 換電制求救 Crimping alone is handy and good for smaller cables. Must maintain conductive area at the joint same as the cable size, say 4sq mm, by adding solder. (same for high voltage cable joint) |
alexanderkoo 正式會員 49.xxx.xxx.17 |
2019-10-30 15:02 | |
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[#47] 換電制求救 https://detail.tmall.com/item.htm?spm=a230r.1.14.60.7f3118aatRUDhJ&id=588544962625&ns=1&abbucket=6 最後修改時間: 2019-10-30 11:12:32 |
0925 正式會員 219.xxx.xxx.122 |
2019-10-30 11:11 |
[#46] 換電制求救 最後修改時間: 2019-10-30 09:47:21 |
0925 正式會員 219.xxx.xxx.122 |
2019-10-30 09:47 |
[#45] 換電制求救 最後修改時間: 2019-10-30 08:41:24 |
0925 正式會員 219.xxx.xxx.122 |
2019-10-30 08:40 |
[#44] 換電制求救 #42, nope, incoming and outgoing neutral cables wired on same terminal. For jointing especially for high current carrying(15A for this case, 3kW water heater, mine is 4kW for fast heating)Must have both mechanical strength and good conductivity.(crimping, at least twisting the wires, plus soldering as in Industry) A terminal is not too useful, may become loosened/overheated. In workshop, I was trained on married joint. The cable conductors were interwined with those of the other cable and then soldered. But never seen in Industry.(in fact, avoid jointing except underground cable, must have joints due to long length and tee offs) 最後修改時間: 2019-10-30 06:55:36 |
alexanderkoo 正式會員 58.xxx.xxx.3 |
2019-10-30 06:47 |
[#43] 換電制求救 Cable was too short< 落簪肉駁長條線后個簪肉包一包電工膠布或自溶膠布安全一o的(接駁位不會屈折和同其它金屬觸碰;如果自己屋我會用辣雞銲錫駁長同線號的再套熱縮管),如果兩條黑線都唔夠長就分開駁長再接個double pole cooker switch "Line N" 同 "Load N"。 好多人的確是煤氣爐配用普通燈掣< 而家煤氣公司會幫客裝個帶fuse的開關,可能防個爐出事水浸短路,不過條fuse 係13A,轉3或5A合理D。 最後修改時間: 2019-10-30 02:10:21 |
0925 正式會員 219.xxx.xxx.122 |
2019-10-30 01:59 |
[#42] 換電制求救 佢條 N 線係咪只接左粒燈? |
呀金 正式會員 113.xxx.xxx.2 |
2019-10-29 23:29 |
[#41] 換電制求救 >> #37,估計2條N唔夠長直接Jam落去個肉度所以要駁長佢。 |
AndyTKO 正式會員 14.xxx.xxx.206 |
2019-10-29 22:50 |
[#40] 換電制求救 c fu 偷雞 |
阿何 正式會員 1.xxx.xxx.154 |
2019-10-29 22:44 |
[#39] 換電制求救 Cable was too short. I changed a socket to a surface mounted twin sockets with usb ports. Needed 2 joining cables. |
alexanderkoo 正式會員 58.xxx.xxx.25 |
2019-10-29 22:28 |
[#38] 換電制求救 係呀,見佢唔知點駁所以原封不動裝返落場牆算數。搵左師傅星期六上嚟整。 |
A_Nice_Man 正式會員 218.xxx.xxx.49 |
2019-10-29 21:13 |
[#37] 換電制求救 點解明明係燈曲都唔針兩條 N 落去個曲架掣而要剪一 kai 針肉來 short 左佢? |
羅有恆 正式會員 203.xxx.xxx.156 |
2019-10-29 20:48 |
[#36] 換電制求救 唔係賠個制, 係賠個人..... |
呀金 正式會員 113.xxx.xxx.2 |
2019-10-29 20:48 |
[#35] 換電制求救 ^^無牌保險唔保 保險點知係無牌換既? |
wajah 正式會員 49.xxx.xxx.146 |
2019-10-29 20:44 |
[#34] 換電制求救 無牌保險唔保 |
Bb1668 會員 45.xxx.xxx.237 |
2019-10-29 20:40 |
[#33] 換電制求救 #29 原本在,但睇完D回應後事旦駁線,冇他錶就用手指試邊條live wire,跟住就不在了(: 以上半講笑。 認真答:樓主揾有牌師傅做啦。做錯會死人的,慳錢賠命值得嗎? |
ich 正式會員 112.xxx.xxx.21 |
2019-10-29 20:37 |
[#32] 換電制求救 #18 [ff4300], 19-10-29 借位一問,可唔可以將煤氣爐開關既曲架掣換成一般燈掣? <<< 好多人的確是煤氣爐配用普通燈掣 而電熱水爐 就一定要用大電流掣(cooker掣)25A或以上(要計爐的火數選擇開關掣和電線)。 利申:非專業,最好找有牌電工搞。 最後修改時間: 2019-10-29 20:42:21 |
WeWa 正式會員 42.xxx.xxx.90 |
2019-10-29 20:37 |
[#31] 換電制求救 印象中呢o的 Clipsal 制用一段時間L與N入線口中間位會爆/裂開,如果因為雙刀開關Neutral接頭開關部份坏了,用簪肉駁接N線再接幼線入燈頭,有可能隊個蓋回去上螺絲時扯斷幼線而觸碰其它金屬點,臨時短暫使用可把兩條黑(N)線和燈頭幼線插入開關制 N 端其中一孔上螺絲鎖緊待更換。 |
0925 正式會員 219.xxx.xxx.122 |
2019-10-29 18:17 |
[#30] 換電制求救 #27 never mind. It took me a while to understand the original faulty circuit.(only single point isolation, should be double point) |
alexanderkoo 正式會員 58.xxx.xxx.25 |
2019-10-29 17:46 |
[#29] 換電制求救 樓主,還在嗎??? |
明天的明天 正式會員 116.xxx.xxx.32 |
2019-10-29 17:41 |