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Hordhac mitir koronto oo saddex waji ah

Mitirrada korantada ee saddexda weji ah waxay u qaybsan yihiin saddex-waji saddex mitir oo silig ah iyo saddex-waji oo afar-meelood ah.Waxaa jira saddex hab oo fiilo oo waaweyn: gelitaanka tooska ah, fiilooyinka beddelka hadda, iyo fiilooyinka beddelka korontada ee hadda iyo korantada.Mabda'a fiilooyinka ee mitirka saddex-waji ah guud ahaan waa: ku xidh gariiradda hadda jirta si taxane ah oo culayska leh, ama ku xidh dhinaca labaad ee beddelka hadda, oo ku xidh gariiradda danabka oo barbar socda culayska ama ku xidh kan sare. dhinaca transformerka danab.

Nidaamka afar-geesoodka ah ee saddex-waji ah, ee shabakadda qaybinta hoose-yar, xariiqda gudbinta guud ahaan waxay qabataa nidaamka saddex-waji ee afar-xarigga ah, kuwaas oo saddex ka mid ah saddexda xariiq ay u taagan yihiin A, B, C saddex-weji, kan kalena waa dhexdhexaad. line N ama PEN (haddii saadka laydhka ee loop-ku uu yahay mid qotodheer, khadka dhexdhexaadka ah waxaa sidoo kale loo yaqaannaa khadka dhexdhexaadka ah (magaca hore waa in si tartiib tartiib ah looga fogaado oo loo beddelaa sida PEN. Haddii aan la dhigin, dhexdhexaadka ah) layn laguma magacaabi karo khadka dhexdhexaadka ah si adag).

Xariiqda gudbinta hal-wejiga ah ee gelaysa adeegsadaha, waxaa jira laba xariiq, mid waxaa loo yaqaan 'phase line', ka kalena waxaa loo yaqaan 'internet line N'. line.Nidaamka saddexda weji, marka saddexda weji ay isku dheeli tiraan, xariiqda dhexdhexaadka ah (zero line) ma laha wax hadda jira, sidaas darteed waxaa loo yaqaannaa habka saddex-waji ee afar-silig;Shabakadda qaybinta korantada yar ee 380V, si loo helo 220V weji-ilaa-weji danab laga bilaabo 380V weji-ilaa-waji danab Deji khadka N, iyo mararka qaarkood, waxa kale oo loo isticmaali karaa isku xigxiga eber hadda ogaanshaha, si loola socdo dheelitirka sahayda korontada ee saddexda weji ah.

Jaantuska fiilooyinka mitirka ee saddex-waji ah


Waqtiga boostada: Nov-26-2022