Mumagetsi, chikamu chinoreva kugoverwa kwemutoro. Musiyano uripo pakati pemagetsi echikamu chimwe chete nechikamu chetatu chii? Musiyano uripo pakati pechikamu chetatu nechikamu chimwe chete uri kunyanya mumagetsi anogamuchirwa kuburikidza nerudzi rwese rwewaya. Hakuna chinhu chakadai sesimba rezvikamu zviviri, izvo zvinoshamisa kune vamwe vanhu. Simba rechikamu chimwe chete rinowanzonzi 'chikamu chakapatsanurwa'.
Dzimba dzekugara dzinowanzo shandiswa nemagetsi echikamu chimwe chete, nepo zvivakwa zvemabhizinesi nemaindasitiri zvichiwanzoshandisa magetsi echikamu chimwe chete. Musiyano mukuru pakati pemagetsi echikamu chimwe chete nechikamu chechitatu ndewekuti magetsi echikamu chimwe chete anogamuchira zviri nani mitoro yakawanda. Magetsi echikamu chimwe chete anonyanya kushandiswa kana mitoro yakajairika iri mwenje kana kupisa, pane mota hombe dzemagetsi.
Chikamu Chimwe Chete
Waya yechikamu chimwe chete ine waya nhatu dziri mukati me insulation. Waya mbiri dzinopisa newaya imwe chete isina kusimba dzinopa simba. Waya imwe neimwe inopisa inopa magetsi e120 volts. Iyo isina kusimba inobviswa kubva ku transformer. Dunhu rema phase maviri rinogona kunge riripo nekuti ma water heater mazhinji, mastove nema clothe dryer anoda ma volts 240 kuti ashande. Ma circuit aya anopihwa newaya dzese dzinopisa, asi iyi ingori full phase circuit kubva kune single-phase wire. Mimwe midziyo yese inoshandiswa ne120 volts emagetsi, iyo inoshandisa hot wire imwe chete uye neutral. Rudzi rwedutu runoshandisa hot ne neutral wires ndosaka richinzi split-phase circuit. Waya yechikamu chimwe chete ine waya mbiri dzinopisa dzakakomberedzwa ne insulation nhema netsvuku, iyo isina kusimba inogara iri chena uye kune green grounding wire.
Chikamu Chetatu
Simba remaphase matatu rinopihwa newaya ina. Waya dzinopisa nhatu dzinotakura magetsi e120 volts uye imwe isina kusimba. Waya mbiri dzinopisa uye dzisina kusimba dzinoenda kumuchina unoda magetsi e240 volts. Simba remaphase matatu rinoshanda zviri nani pane simba remaphase rimwe chete. Fungidzira murume mumwe achisunda mota kukwira gomo; uyu muenzaniso wesimba remaphase rimwe chete. Simba remaphase matatu rakafanana nekuva nevarume vatatu vane simba rakaenzana vachisunda mota iyoyo kukwira gomo rimwe chete. Waya nhatu dzinopisa dziri muchikamu chemaphase matatu dzine ruvara rwedema, bhuruu netsvuku; waya chena ndiyo isina kusimba uye waya yegirini inoshandiswa pasi.
Mumwe musiyano uripo pakati pewaya ine zvikamu zvitatu newaya ine zvikamu chimwe chete unotarisana nekushandiswa kwewaya imwe neimwe. Dzimba zhinji, kana dzisiri dzese, dzine waya ine zvikamu chimwe chete. Zvivako zvese zvemabhizinesi zvine waya ine zvikamu zvitatu kubva kukambani yemagetsi. Mota dzezvikamu zvitatu dzinopa simba rakawanda kupfuura mota ine zvikamu chimwe chete. Sezvo dzimba zhinji dzemabhizinesi dzichishandisa michina nemidziyo inoshandisa mota dzine zvikamu zvitatu, waya dzine zvikamu zvitatu dzinofanira kushandiswa kushandisa masisitimu. Zvese zviri mumba mekugara zvinongoshanda nesimba rechikamu chimwe chete senge ma outlet, mwenje, firiji uye kunyange midziyo inoshandisa magetsi e240 volts.
Nguva yekutumira: Kurume-09-2021