Uzinzo unikezelo lwamandla: Izinto eziluncedo nezingeloncedo

'Umnqwazi ithuba zener elikhulu yazinza AC ombane. Kuyimfuneko ukuba eqhelekileyo yokusebenza izixhobo ezininzi zekhaya. Modern waqinisa umthombo wamandla uneempawu imveliso elungileyo kwaye isetyenziswa phantse zonke iisekethe elektroniki. Izakufunyanwa kwi maza, iTV, iitshaja, iikhompyutha, njl

Kwizikim ukutya umgangatho kuyahlukahlukana lukhulu. Iyona uzinzo lonke icebo. Ukongeza izixhobo zombane zasekhaya, yazinza umbane ezisetyenziswa kakhulu kwimveliso. Ngoncedo zobuchwepheshe wenza ukutya, nto leyo inxaxheba kulawulo kwinkqubo. Kuba DC imithombo ombane ubulunga kweemfuno ezikhethekileyo, ngenxa yomsebenzi wabo ixhomekeke kwindlela eqhelekileyo yokusebenza yonke umgca yemveliso.

Ngokuqhelekileyo i ekwenzeni ifildi ombane ziyilwe somfanekiso parametric, nto leyo zesiqhelo nomabi umbane, ingalo enye ebandakanya diode zener. Le nkqubo lulula kakhulu kwaye zithembekile ukusetyenziswa, ukuba ukusetyenziswa yalo elektroniki iye de rigueur kuyilo izixhobo ezahlukeneyo.

Uphawu nonlinear le diode zener ivumela ukuyilwa ombane yolawulo onikezelwa ukuya transistor wokukhulisa isigaba basis. Xa izixhobo output zidla ibekwe capacitors electrolytic. umsebenzi wabo - ukuze silungise ombane ngcono. Loo scheme umntu intsebenzo entle kakhulu, lo yama- kwi imveliso ayidluli ekhulwini elinye. Oku kunganxulunyaniswa kwinqanaba elisezantsi yengxolo obuphumayo ukuba nempikiswano. Kodwa enjalo ozinzileyo umthombo wamandla na kuneengxaki zako. Le ukusebenza eliphantsi kunye nemilinganiselo elikhulu, ekubeni kusetyenziswa amandla phantsi sombane.

Imizamo okulungisa ezi olungabuy kukhokelele kuphuhliso izixhobo apho umgaqo yenguqu ukubetha. Employment of imithombo efana isekelwe ukulungisa le ombane AC kunye uyayiguqulela ibe rhoqo sazi ukuya ku-1000 Hz nangaphezulu. yayo yeenguqu zingenziwa ngokusebenzisa abaguquli ezincinane. Oku kuye kwakhokelela ekubeni izinciphiso ngobukhulu kunye nokwanda ukusebenza kwefowuni.

Emva koko, lo ombane sele izinzisiwe kwaye enziwe mpuluswa yi capacitors. Loo umthombo wamandla ngcono uye ukusebenza eliphezulu kunye nomlinganiselo ezincinane. Kodwa inqanaba eliphezulu ingxolo imveliso. ukusebenzisa kwabo Kuyacetyiswa kwizicelo khaya apho i parameter efana ubukhulu, kubalulekile. Ukutshintshela amandla esebenzisekayo ngokwabo kwaye zisetyenziswa iTV, iikhompyutha, laptops, njl

Kuba lombutho lab ekhaya luncedo ukuba athenge okanye uzenza unikezelo lwamandla ngcono. Kuya kukunceda ukuba kumisa kwizikim ze-inishiyali unikeze ombane kuyimfuneko. Ezi iibhloko zisetyenziswa kakhulu ekuveliseni ezo iilebhu, ukuba ingasetyenziswa ukuba alungise okanye ukwenza izixhobo zekhompyutha ezintsha.