Ko te pumau o te muka whakarewa mīhini whakairo taiaho rapu ana i te kaha tiketike ki te whakarite. Ko te whakamahinga o te taura whenua he taapiringa nui i te wa e whiwhi ana i nga huringa tiketike, engari ko te waahi ano hoki e tino kitea ana ka whakakikahia: he whakapiringa kino e taea ai te parekiko o te hiko me te whakawehi i te haumaru whaiaro o te kaiwhakahaere.
Na me pehea te tika ki te whenua?
1. Ko te tawhiti i waenga i te taputapu papa me tetahi waahi tata huri noa i te whare, me neke atu i te 1 mita, ka whakamahi i te roopu rino rino 3 × 30 mm hei hanga i tetahi hononga honohono pai.
2. Ka oti te hononga o te papa, ka whangangahia te toenga whenua ki te mita. Ko te paerewa paerewa ko 3 ki te 5 nga ohms.
3. Ka oti te ruri i te whakaekenga, hono atu tetahi pito o te waea rvv2.5mm2 waea maitai matua ki te pito o te anga o te whatunga puutuu, ka whakauru tika atu ki te ana o te punga i whakamahia e nga taputapu miihini tapahi laser.
taahiraa whakauru:
1. Rapua he waahi tata ki te kainga, keri 1.5 mita tapawha * 300 mm o te papa whenua, ka whakamahi i te rino maata 2 x 30 mm kia hono me nga rua 7 mm ma te whakakii, kowiri ranei.
2. Whakamahia he taputapu inenga hei ine i te paenga o te whatunga.
3. Kohuahia te kohao 8 mm ki te tihi o te rino ka tohaina huri noa i te kohao.
4. Finally, place the wire in the user's wire slot and add a safe ground wire in the power grid.
Next he ataata o muka mīhini whakairo taiaho:
https://youtu.be/afThoYBs-do
Te wa panui: Paenga-whawha 23-2020
