Yintoni i-Power Inverter?
Isiguquli samandla sisixhobo esiguqula amandla eDC (ekwaziwa ngokuba ngumbane othe ngqo), ukuya kumandla aqhelekileyo we-AC (alternating current).Ii-inverters zisetyenziselwa ukusebenzisa izixhobo zombane ukusuka kumandla aveliswa yimoto okanye ibhetri yesikhephe okanye imithombo yamandla ahlaziyekayo, njengeepaneli zelanga okanye iiinjini zomoya.Amandla e-DC ayinto egcina iibhetri, ngelixa amandla e-AC yeyona nto uninzi lwezixhobo zombane ezifuna ukusebenza ukuze i-inverter iyimfuneko ukuguqula umbane ube yifom esebenzisekayo.Umzekelo, xa ifowuni ifakwe kwi-cigarette lighter yemoto ukuze ihlaziye, inika amandla e-DC;oku kufuneka kuguqulelwe kumandla e-AC afunekayo ngesiguquli samandla ukutshaja ifowuni.
Zisebenza njani ii-Inverters
Amandla e-DC azinzile kwaye aqhubekile, kunye nentlawulo yombane ehamba kwicala elinye kuphela.Xa imveliso yamandla eDC imelwe kwigrafu, isiphumo siya kuba ngumgca othe ngqo.Amandla e-AC, kwelinye icala, aqukuqela emva naphambili ngendlela etshintshanayo ukuze, xa imelwe kwigrafu, ibonakale njengemaza esine, enencopho ezigudileyo neziqhelekileyo kunye neentlambo.Isiguquli samandla sisebenzisa iisekethe zombane ukwenza ukuba ukuhamba kombane weDC kutshintshe indlela, kuyenza itshintshe njengamandla e-AC.Ezi oscillations zirhabaxa kwaye zidla ngokudala i-square waveform kune-rounded one, ngoko ke izihluzi ziyafuneka ukugudisa amaza, zivumela ukuba zisetyenziswe zizixhobo zombane ezingaphezulu.
Abaguquli bamandla bavelisa enye yeentlobo ezintathu zeempawu zamaza ombane.
Umqondiso ngamnye umele umgangatho wemveliso yamandla.Iseti yokuqala yee-inverters ezenziweyo ngoku eziphelelwe lixesha zivelise uphawu lweSquare Wave.Iimpawu zeSquare Wave zivelise amandla athembekileyo okanye angaguqukiyo.Isibonakaliso sesibini samaza yiModified Square Wave eyaziwa ngokuba yiModified Sine Wave.I-Modified Square Wave Inverters zezona zidumileyo kwaye zivelisa amandla azinzileyo asebenzayo anokuqhuba uninzi lwezixhobo zombane eziqhelekileyo.Ii-inverters ze-Sine Wave ezicocekileyo zivelisa eyona nto inokuthenjwa kwaye ingaguquki isiginali yamandla.Oku kuzenza zibe zezona zixabisa kakhulu ukuzithenga.Ezinye izixhobo ezinovakalelo ezifana nezixhobo ezitshajwayo kunye nezixhobo zonyango zifuna ii-inverters ze-Pure Sine Wave.
Iziguquli zamandla ziza kwiimilo ezahlukeneyo kunye nobuchule.
Iimodeli eziqhelekileyo ziibhokisi ezincinci zoxande ezinocingo oluncanyathiselweyo kunye nejekhi enokuthi ifakwe kwizibuko le-cigarette lighter kwideshibhodi yemoto.Ezinye iimodeli zineentambo zokuxhuma ezinokudityaniswa ngokuthe ngqo kwiitheminali zebhetri.Ibhokisi iqhele ukuba neendawo ezimbini zokuplaga isixhobo sakho sombane.Ungasebenzisa isiguquli samandla kwimoto yakho okanye kwisikhephe ukwenza izixhobo zombane ezinje ngeelaptops, iikhonsoli zemidlalo yevidiyo, umabonakude omncinci okanye umdlali weDVD.Zikwaluncedo nakwiimeko zongxamiseko xa kukho ukucima kombane.Zikwayimithombo eluncedo yamandla kwiihambo zeenkampu, iilwandle kunye neepaki apho umbane oqhelekileyo ungekho.I-inverter yamandla ingasetyenziselwa kwiindawo ezinombane ongazinzanga.
I-inverter ixhunyiwe kwiibhetri kunye nomthombo oyintloko wombane.
Xa kukho unikezelo lwamandla ombane inkqubo yenzelwe ukuhlawulisa iibhetri ukugcina amandla kwaye xa kukho ukuphuma kombane inverter itsala i-DC yangoku kwibhetri kwaye iyiguqulele kwi-AC ukunika amandla ekhaya.Umthamo wesiguquli samandla buya kumisela uhlobo kunye nenani lezixhobo ezinokusetyenziselwa umbane.Iimodeli zahlukile kumthamo wamanzi kwaye kufuneka uqiniseke ukuba ufumana i-inverter ehambelana neemfuno zakho.
Ixesha lokuposa: Jul-15-2013