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Intshayelelo yoMnxibelelanisi we-AC
1 Intshayelelo I-contactor sisixhobo sombane esilawulwa ngokuzenzekelayo esisetyenziselwa ukwenza okanye ukwaphula iisekethe eziphambili ze-AC kunye ne-DC kunye nokulawula.Isimboli ye-KM, eyona nto iphambili yolawulo yimoto, ingasetyenziselwa eminye imithwalo yombane, njengezifudumezi zombane, oomatshini bokuwelda, njl.njl. 2. I-dif...Funda ngokugqithisileyo -
Isebenza njani ibreaker circuit evuzayo
I-breaker circuit breaker iqulethwe ngokulandelelana kwe-zero i-transformer yangoku, ibhodi yecandelo lombane, ukukhutshwa kokuvuza kunye ne-circuit breaker kunye nokukhuselwa kwe-overload kunye ne-short-circuit.Inxalenye yokukhusela ukuvuza kwe-breaker circuit evuzayo yenziwe nge-zero ngokulandelelana kwe-transformer yangoku (sen...Funda ngokugqithisileyo -
B uhlobo RCBO
Intshayelelo yemveliso i-JVL29-63 iyasebenza kwi-residual yokusebenza ngoku kunye ne-voltage elinganisiweyo ye-230V / 400V, i-frequency 50 / 60HZ kwaye ihlelwe ngoku ukuya kwi-63A.Isetyenziselwa ukwenza ukhuseleko lombane lomntu kunye nokhuseleko lwangoku kunye nokhuseleko lwesekethe emfutshane yezixhobo zombane kwi ...Funda ngokugqithisileyo -
IDaily Court Digest: IMithetho eMikhulu yokusiNgqongileyo (ngomhla wama-31 ku-Agasti 2022)
I-Down To Earth ikuzisela amatyala aphezulu okusingqongileyo avela kwiNkundla ePhakamileyo, iNkundla ePhakamileyo kunye neNkundla yeSizwe yoHlaza.");o.uxwebhu.vala();setTimeout(umsebenzi () {window.frames.printArticleFrame.focus(); window.frames.printArticleFrame.print(); document.body.removeChild(a); }, 1000) ...Funda ngokugqithisileyo -
Agasti 25 |Rochester Concert Orchestra, 2022-2023 isizini
Rochester Hills, Michigan, Agasti 21 - Iqela leKonsathi yoLuntu yaseRochester iyakuvuyela ukubhengeza imihla yekonsathi yexesha le-2022-2023.I-RCCB iya kuqalisa ukuziqhelanisa nesizini ngoLwesibini we-6 Septemba kwaye ijonge amalungu amatsha.Nawuphi na umvumi onomdla womoya okanye we-percussion kufuneka aqhubeke...Funda ngokugqithisileyo -
I-BS7671 Ulungiso lwe-2-704 ukhuseleko lwe-RCD: isakhiwo kunye
Ukusetyenziswa kwezixhobo zombane ezingagcinwanga kakuhle okanye eziphelelwe lixesha kwiindawo ezinobungozi kubeka abasebenzi kunye neendwendwe emngciphekweni wokutshatyalaliswa kombane, ngakumbi ukuba badibana ngqo nomhlaba.Thembela kwii-RCD zokhuseleko olongezelelweyo kwiimpazamo.Uninzi lweebhodi zokutshintsha ezikhoyo ezifakwe kwi...Funda ngokugqithisileyo -
Yintoni indima yabaphuli beesekethe
Xa isoftware yenkqubo ingaphumeleli, amacandelo eempazamo eziqhelekileyo akhusela i-posture, kwaye i-breaker circuit isebenze ngokwenene impazamo eqhelekileyo ukugatya uhambo, i-breaker circuit ekufutshane ye-substation iya kukhusela uhambo ngokuhambelana ne-common fault components.Ukuba iimeko azi...Funda ngokugqithisileyo -
UMlawuli weZiko leNgqungquthela uhla;$ 50M utyalo-mali e Harford Road;Kaninzi
Kunyaka emva kokuthengiswa kwendawo eyayisakuba yibhasi yeGreyhound ukuze iphinde iphuhliswe, iZiko leMbali neNkcubeko eMaryland liya kwahlulwa kwenye indawo eseHoward Street.Ngeli xesha, izakhiwo ezibini zezitena kwibhloko ye-600 yeSitrato saseNorth Howard, iindawo zorhwebo zangaphambili, zazisandula...Funda ngokugqithisileyo -
UMlawuli weZiko leNgqungquthela uhla;$ 50M utyalo-mali e Harford Road;Kaninzi
Kunyaka emva kokuthengiswa kwendawo eyayisakuba yibhasi yeGreyhound ukuze iphinde iphuhliswe, iZiko leMbali neNkcubeko eMaryland liya kwahlulwa kwenye indawo eseHoward Street.Ngeli xesha, izakhiwo ezibini zezitena kwibhloko ye-600 yeSitrato saseNorth Howard, iindawo zorhwebo zangaphambili, zazisandula...Funda ngokugqithisileyo -
Udluliselo
Imiyalelo yokusetyenziswa kwe-relays Ukulinganisa i-voltage yokusebenza: ibhekisela kwi-voltage efunwa yi-coil xa i-relay isebenza ngokuqhelekileyo, oko kukuthi, i-voltage yokulawula isiphaluka solawulo.Kuxhomekeke kwimodeli yerelay, inokuba yi-AC yombane o...Funda ngokugqithisileyo -
Yeyiphi imisebenzi yabafowunelwa be-AC?
Intshayelelo ye-AC ye-contactor: I-AC i-contactor yinto yokulawula ephakathi, kwaye inzuzo yayo kukuba inokuvula rhoqo kwaye ivale umgca, kwaye ilawule umbane omkhulu kunye nombane omncinci.Ukusebenza kunye ne-thermal relay kunokudlala isiqinisekiso...Funda ngokugqithisileyo -
Umgaqo wokuzitshixa kwabafowunelwa be-AC kulula ukuyiqonda ngokujonga nje!
Umgaqo we-AC contactor kukuba amandla atsalwa, uqhagamshelwano oluphambili luvaliwe kwaye luvuliwe, kwaye i-motor igijima.Eli nqaku lazisa i-self-locking yesekethe ye-AC contactor kwaye yintoni i-self-locking ye-contactor ...Funda ngokugqithisileyo
