Asal ahaan qalooca safarka
Fikradda qalooca safarku waxay ka timid adduunka IEC waxaana loo adeegsadaa in lagu kala saaro jebinta wareegga-yaraha (B, C, D, K iyo Z) ee heerarka IEC.Heerku wuxuu qeexayaa xadka hoose iyo kan sare ee safarada, laakiin soosaarayaashu waxay leeyihiin dabacsanaan si ay u go'aamiyaan qeexitaannada saxda ah ee gudaha marinnadan taas oo keeni karta in alaabadooda ay safraan.Jaantusyada safarka ayaa muujinaya aagagga dulqaadka halkaas oo soo saaruhu uu dejin karo dhibcaha safarka ee jabiyaha wareegga.
Qalooca safarka ee wareegga wareegga
Sifooyinka iyo adeegsiga qalooca kasta, laga bilaabo kan ugu xasaasisan ilaa ugu xasaasisan, waa:
Z: Safar 2 ilaa 3 jeer lagu qiimeeyay hadda, ku haboon codsiyada xasaasiga ah sida qalabka semiconductor
B: Safar 3 ilaa 5 jeer lagu qiimeeyay hadda
C: Safar 5 ilaa 10 jeer lagu qiimeeyay hadda, ku haboon hadda qulqulka dhexdhexaadka ah
K: Safar 10 ilaa 14 jeer lagu qiimeeyay hadda, oo ku habboon rarka leh qulqulka qulqulka sarreeya, inta badan loo isticmaalo matoorada iyo transformers
D: Safar 10 ilaa 20 jeer lagu qiimeeyay hadda, ku haboon hadda bilowga sare
Dib u eegista shaxda "Isbarbardhigga dhammaan qaloocyada safarka IEC", waxaad arki kartaa in qulqulka sare uu kiciyo safarro degdeg ah.
Awoodda u adkeysiga xamaasadda hadda jirta ayaa ah tixgelin muhiim ah xulashada qalooca safarka.Culaysyada qaarkood, gaar ahaan matoorada iyo transformers, ayaa la kulma isbeddel ku-meel-gaar ah oo hadda jira, oo loo yaqaanno imminka hadda, marka xiriirada la xiro.Aaladaha ilaalinta dhaqsaha badan, sida qalooca b-safarka, ayaa u aqoonsan doona qulqulkan mid guuldarraystay oo daar wareegaNoocyada noocaan ah, qaloocyada safarka ee leh dhibcaha safarka magnetka sare (D ama K) waxay "ka gudbi karaan" qulqulka degdega ah ee hadda jira, iyagoo ka ilaalinaya wareegga safarka beenta ah