Samandla: ngokunyula kunye isixhobo yokuhlela

Phantse wonke namhlanje rhoqo usebenzisa isixhobo ezifana adaptha amandla. Yintoni na kwaye yintoni na ukuba? Eli nqaku lichaza iiyunithi supply amandla. Siza kuqwalasela ukuqeshwa kwezi zixhobo, iimpawu zazo kunye neendidi.

DC iadaptha nenjongo yayo

Masizame ukuchaza kule fowuni. Zombini okanye amandla unikezelo, - kwizixhobo ze-elektroniki ukuba odala setpoint output ombane kunye nesikhundla. amaqhoshana nendlu ukuguqula alternating zombane yangoku yomnatha kwi kuyimfuneko rhoqo malunga izixhobo kweentlobo ezahlukeneyo. E ico yamkela umbane eqhelekileyo: 220V, 50 Hz, kodwa ezi parameters inokuba nomahluko kwamanye amazwe. Ngako oko, le iadaptha amandla ikhutshwa for ezweni iya kwahluka yokusebenza ombane igalelo. Yaye yintoni na ofuna ezi iibhloko? Phantse zonke izixhobo yekhompyutha ombane yokusebenza kwi volts kuluhlu 3-36 (maxa wambi kube njalo). Ngapha koko, inkoliso uluhlu yokusebenza ohlukileyo semiconductor bunikwa kuphela ombane aphantsi. Oku kungenxa yokuba ezi izinto ezincinane xa dimensions zizonke, uyazimela yi imali encinane ubushushu kwaye ukusetyenziswa encinane namandla. Le iadaptha amandla iyafuneka ukuqinisekisa ukuba izixhobo ombane yokusebenza. Zifumaneka kakhulu ukonga ukwenza unikezelo lwamandla izixhobo kunokuba ekuphuhliseni isixhobo enikwe ngqo 220 V. Ukuze izixhobo onjalo kufuneka radiator enamandla kunye nemilinganiselo elikhulu lulonke. Ngenxa yoko, ukwandisa ngokubaluleka ubungakanani kunye nexabiso iimveliso ezinjalo.

amaqhoshana yokuhlela

Kuqala kwinto zonke, iiyunithi umbane zingahlulwa zibe ngamaqela amabini eziphambili: lwangaphandle kunye esikhumbeni. Ukususela igama kulula ukuqonda ukuba yokugqibela bakwimeko iphakheji enye kunye unit main. Umzekelo omhle-adaptha olunjalo ukukhonza njengeyunithi unikezelo lwamandla computer yakho, apho isixhobo kunye ubuncinane udumbo eyahlukileyo wathi, kodwa zibekwe izindlu eqhelekileyo. umbane yangaphandle sihle self-ibandla. Umzekelo, kwitshaja ngenxa mobile phones, laptops njalo njalo. Olunye lweempawu ezahlula zombini yobuchwephese mveliso. Xa lento uyijonga, kukho sombane kunye ngekhompyutha (ukubetha) unikezelo lombane. Eyokuqala luphawulwa yobukhulu enkulu kunye ubunzima, elula, ukuthembeka, ixabiso eliphantsi lula ukuyilungisa. isixhobo Pulse, ngokuchasene noko, sibe nemilinganiselo ezincinane lulonke kunye ubunzima ephantsi, kodwa ixesha elide kwaye bezinzile zisebenza.

Types of izinto amandla

Kukho ezininzi uphumezo zabucala kwezisombululo ugesi. Baya ayahluka imveliso a ombane, ngoku , njalo njalo. E. Kwakhona samandla ekhoyo (jikelele), ezinako ukuvelisa yombane ezininzi ezahlukeneyo ephumelelayo. izixhobo ezinjalo bangondliwa iintlobo lwezixhobo. iibhloko jikelele zinendlela ziguquka ukuba izindlu le ombane imveliso ngegama, kwaye kwakhona kwahluka kuhlobo plug elisusekayo. Kutshanje, ethandwa kakhulu USB samandla. Loo iyunithi into idityaniswe ezahlukeneyo izixhobo abakwaziyo ityala nge USB-USB.

isiphelo

Ngenxa qualitative izixhobo iadaptha ufumana umbane ofunekayo umbane, kwaye ixhomekeke uzinzo kunye nobude ukusebenza kwawo.