Of technologyKorantada

Xulashada iyo xira mitir korontada

meter Electric - qalab qiyaaseed korontada waxaa loogu tala galay in ay tixgeliyaan isticmaalka korontada labada AC iyo DC. Awooda korontada kiiskan waxa lagu qiyaasaa in kilowatt / saacaddiiba (kw / h). Halkee waxaa lagama maarmaan ah si loo xakameeyo oo loola socdo isticmaalka korontada muddo waqti go'an, oo waa in aad ku xidhi mitirka.

mitir korontada waa hal waji oo saddex waji. Connection ee mitir via ah transformer qiyaaseed ee hadda (lacala xiriir aan toos ahayn), laakiin ma samayn karo iyaga (live) aan. Rakibaadda meter ee network la danab a ilaa 380 volts u baahan tahay qalab si koronto of 5 ilaa 25 A. Waxaa guud ahaan loo baahan yahay. Xulashada waxaa lagu fuliyaa ee view of noocyada mitirka. Currently, waxaa jira laba ugu weyn - waa mitir electronic iyo induction. Si aad ka jawaabto su'aasha sida taas oo waa ka fiican - ama electronic induction - quruxsan fudud. Wax walba waxay ku xiran tahay hawlaha loo xilsaaray iyaga.

electrometer Induction ku salaysan mabaadi'da ciidamada magnetic ah inductor oo danab la disk ah aluminium xoog magnetic. Sidaas darteed of dhexgalka this tirada kacaanka disk ka fikiri doonaa iyo awooda isticmaalka. Si aad u isticmaasho hab xawaaraha counter summation ah. counters Kuwani waa mid aad u fudud, laakiin mar hore dhacsan. Iyagu ma ay taageeri karaan account multi-rate iyo aadan haysan awood u leh inay meel fog laga baahin akhrinta. Ku xiridda meter socda nidaamka induction - waa fudud, iyo kiisaska intooda badan ma xitaa uma baahna aqoon gaar ah.

mitir Electronic ku salaysan yihiin chips. In qalabka sida aadan haysan dhaqaaqin qaybo, waxay si fudud loogu badalo calaamadaha ka xubno Satlaytaka in lacagta si toos ah saami uu. mitir electronic noocan oo kale ah waxay leeyihiin isku halaynta sare iyo saxsanaanta.

Inta lagu guda jiro geeddi-socodka this, sida xira mitirka, waxaa lagama maarmaan ah in ay bixiso qaar ka mid ah ku soo koobin ee qalabka dareenka. Dhinaca hore waa in ay daruuri tahay in la siiyo tiro ka mid ah meerto disk for meter induction, ama tirada la karsado ee mitir elektaroonik ah, kaas oo u dhigma 1 kw / h.

Halbeegga muhiim ah oo waa wac fasalka ee sax ah ee mitir korontada. Halbeegga Tani waxay muujinaysaa heerka uu baadi cabiraada. Sidoo kale, qalab ah ee canshuur ah waa in loogu yeeraa dhimaya ugu muhiimsan, iyo bixin in ay fiiro markii qalliinka noocaas ah, meter xidhiidhka ka. Ilaa dhawaan, ku dhowaad dhammaan of counters in loo isticmaalo nolol maalmeedka, si adag yihiin hal heerka. mitir digital Modern hayn karaa diiwaanka iyo jeer ka mid ah maalin iyo xitaa xilliga sanadka.

fursadaha Multirate waa faa'iido ah ee macaamilka, nidaam loogu talagalay sida korontada mitir tamarta, kuu ogolaanaya in aad si toos ah u beddelaan heerka maalin habeen ka (canshuur habeenkii waa weyn uga yar in qaadeysaa isticmaala si loola simo qalooca load maalin kasta).

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