Abaguquki abakhoyo badlala indima ebalulekileyo kumlinganiso kunye nokubekwa kweliso kwimijelo yombane kwizicelo ezahlukeneyo. Ziyilelwe ukuba ziguqule imijikelezo ephezulu ukuya kwi-quations ezisemgangathweni, eziphantsi ezinokuthi zilinganiswe ngokulula kwaye zibekwe esweni. Xa kufikwa kubathunywa abakhoyo ngoku, iindidi ezimbini eziphambili zihlala zisetyenziswa: i-AC (i-AC (i-AC (iguquko okwangoku) kunye ne-DC (ngqo) abaguqukiyo. Ukuqonda umahluko ophambili phakathi kwezi ntlobo zimbini kubalulekile ekukhetheni i-transformer efanelekileyo yesicelo esithile.
Omnye womahluko ophambili phakathi kwe-AC kunye ne-DC yangoku idlulile kuhlobo lwangoku lenzelwe ukulinganisa.Abaguquleli abakhoyo ngokuziyile ngokukodwa ukulinganisa imijelo yokutshintsha, ebonakaliswa ngokutshintsha indlela kunye nobukhulu. Le mijikelezo iqhele ifumaneka kwiinkqubo zokuhambisa amandla, iimoto zombane, kunye nezicelo ezahlukeneyo zeshishini kunye nezorhwebo. Kwelinye icala,I-DC yangokuzenzelwe ukulinganisa imijikelezo ethe ngqo, ehamba kwicala elinye ngaphandle kokutshintsha i-polacy. Le mijikelezo iqhele ukusetyenziswa kwiinkqubo ezinamandla zebhetri, iiphatho zesola, kunye neenkqubo ezithile zemizi mveliso.
Omnye umahluko ophambili phakathi kwe-AC kunye ne-DC yangoku i-DC yangoku kukwakha nokuyila. Abaguquleli abakhoyo ngoku ngokwesiqhelo bayilelwe ngentsimbi esenziwe ngentsimbi okanye intsimbi, enceda ekudluliseleni ngokufanelekileyo i-magnetic flux eveliswe yinye intetho. Umoya ophambili wotshintsho uqhagamshelwe kuphuculo lomthwalo, ukuvumela ukuba ilinganise ukungena kwisekethe yangoku ngesekethe. Ngokwahlukileyo, i-DC yangoku iguqukile kuyilo olwahlukileyo ngenxa yohlobo oluqhubekayo lwemijelo ethe ngqo. Bahlala basebenzisa isiseko se-toroidal eyenziwe ngezinto ze-ferroomagnetic yokuqinisekisa umlinganiso ochanekileyo wokungasebenzi.
Ngokwendlela yokusebenza, i-AC kunye ne-DC yangoku ikwabonisa umohluko kwimpendulo yabo yokuchaneka kunye neyokuqala.Abaguquleli abakhoyo ngokuBaziwa ngokuchaneka kwabo okubonakalayo ekulinganiseni inye imijelo ngaphakathi kuluhlu oluthile lwe-frequency, ngokwesiqhelo ukusuka kwi-50hz ukuya kwi-60hz. Ziyilelwe ukubonelela ngemilinganiselo echanekileyo phantsi kweemeko ezahlukeneyo zomthwalo kwaye zisetyenziswa ngokubanzi kwiinkqubo zokuhambisa amandla kunye neenkqubo zolawulo lwamandla. I-DC yangoku, kwelinye icala, inikiwe ukulinganisa ngokuchanekileyo imixholo ngokuthe ngqo eneziphumo ezincinci kunye nobucala obuphezulu. Ziqhelekile kwizicelo apho iliso elibekiweyo le-DC hlula le-DC libalulekile, njengeenkqubo zokuhlawula ibhetri kunye nokufakelwa amandla ahlaziyiweyo.
Xa kufikwa kuKhuseleko kunye nokufakwa, ii-AC kunye ne-DC zangoku zinemfuno ezahlukeneyo. Abaguquleli abakhoyo ngoku yenzelwe ukumelana nevoli ephakamileyo kwaye iimeko zethutyana ezinxulumene nemijelo yokutshintsha. Baxhotyiswe ngeenkqubo zokufakwa ezinokuthi zikwazi ukwenza utshintsho olukhawulezileyo kwi-voltage kwaye zibonelela ngokhuseleko kwiimpazamo zombane. Okuchasene,I-DC yangokuFuna ukufuduswa okhethekileyo ukuze uhambelane namanqanaba ee-voltages kunye ne-poiladress ye-poilafrensi ehambelana ne-jerts. Oku kuqinisekisa ukusebenza okukhuselekileyo kunye okuqinisekileyo kokuguqula izicelo zeDC.
Ukuqukumbela, umahluko ophambili phakathi kwe-AC kunye ne-DC yangoku kwi-DC yoThutho lwangoku lulele ukulinganisa, ukwakhiwa kwawo okuyilelwe ukulinganisa, ulwakhiwo lwabo kunye noyilo, iimpawu zentsebenzo kunye nokuqwalaselwa kwezokhuseleko. Ukuqonda lo mahluko kubalulekile ekukhetheni i-transformer efanelekileyo yesicelo esithile, uqinisekisa ukulinganiselwa ngokuchanekileyo nangokuxhomekekileyo kwimilinganiselo yombane kwiinkqubo ezahlukeneyo nakwizixhobo. Nokuba kungenxa yombane, i-automation automation automation, okanye amandla ahlaziyiweyo, ukukhetha i-transforment efanelekileyo ibalulekile ekusebenzeni ngokufezekileyo nangokukhuselekileyo.
IXESHA LOKUQALA: UJUL-29-2024