Kodi kuonanso unit pa dzuwa mphamvu mu nyumba

Pasanapite nthawi yaitali, koma zonse mu miyoyo yathu tsiku lina lidzatha, ndipo akhoza kuonongeka chilichonse. Ndipo mwamtheradi mwadzidzidzi. Choncho n'zosadabwitsa kuti munthu (kapena ayi) pa tsiku ife Yakukometserani kuyamba kompyuta, mwadzidzidzi phokoso bwino za ozizira akuthamanga. zachilendo kwambiri ndi zosasangalatsa zotengeka. vuto ndi chiyani? Ngati mukuganiza mosamala njira deductive Ndizachidziwikire kuti ngati chipangizo chogwiritsa magetsi si kuyatsa, kutanthauza kuti palibe mphamvu umaperekedwa kwa iwo. M'pake? Kapena ngati zosinthika: palibe panopa umaperekedwa kwa magetsi, kapena ndi chimodzimodzi chipika panopa osati cabe amalowa dongosolo. Kodi kuchita ndi mmene tingakhalire? Kodi kufufuza magetsi pa ntchito?

Iwo ankadziwa kuti unit aforesaid ndi udindo kuonetsetsa kuti mphamvu kuwonjezera pa kompyuta. Ngati Nkhuntho kapena wolakwika, inu mukhoza kuyembekezera kulephera ndiponso zinthu zina mkati mwa "stuffing." Choncho, udindo waukulu m'pofunika kuti ayandikire kwa kusankha wodalirika komanso amphamvu "michere" amafotokozera. Kodi kufufuza dongosolo magetsi wagawo wekha? njira zingapo. Apa pali mmodzi wa iwo, ndipo muyenera zotsatirazi: amayesetsa kuletsa kugwirizana mndandanda kwa maukonde, pamene ntchito mababu ambiri incandescent mpaka 40 Watts. Kotero izo kuchepetsedwa yochepa zikuoneka kuti kudzakhala kanthawi dera, zimene zinachitikira nyale adzakhala kuyatsa mu chowala zonse.

Kodi kuonanso mphamvu PC ndi kotunga mwinamwake? Njira yotsatira ndi ntchito voltmeter. Kuti zimenezi zitheke muyenera monga chipika mu maukonde ndi kuyeza voteji pa 9 mavabodi zitsulo kukhudzana. Akatswiri kuzitcha izo "mphamvu standby". Choncho, ndi voteji ayenera kukhala pafupifupi 5 volts. Ngati complies ndi chizindikiro, ndiye kuti palibe mantha molimba mtima kugwirizanitsa unit.

Koma izi fufuzani sanayambebe kutsazikana. Nkofunika kudziwa mmene kukayendera dongosolo magetsi wagawo pa nthawi ya katundu wake wonse. Chifukwa chaichi, mungathe amachita ntchito otchedwa resistors Chikoka-mmwamba. Kulola kuthandauza unit kudalirika ndi Mwina mokwanira mkulu. Akatswiri analimbikitsa kusankha resistors amene mphamvu 20-25 Watts. Iwo ali abwino Yang'anani kwambiri zitsanzo midadada ali mu mtengo pakati gulu.

Ndiye kodi kuyesa kompyuta magetsi wagawo ntchito Chikoka mmwamba resistors? Iwo ayenera kugwirizana wagawo ndi ndiye kuyeza katundu, nthawi zonse powasamalira malamulo chomveka ndipo anasonyeza mu pepala deta ya chipangizo chamagetsi lapansi. Ngati zotsatira inu muli, iwo zikugwirizana, zikutanthauza kuti unit akhoza kwathunthu wodalirika. Koma ngati kanjedza ndi apamwamba kuposa anthu kutchulidwa pepala deta, zikutanthauza kuti unit kungakhale osati wosadalirika komanso yoopsa ntchito.

Tsopano inu mukudziwa momwe onani dongosolo magetsi unit. Pali njira ina amene angathandize imeneyi. Kusagwirizana mphamvu zonse kuchokera khadi zithunzi, mavabodi, chosungira, etc. (Mukhoza kusiya DVD galimoto, si mantha kwambiri kusinthasintha voteji). Komanso ndikofunikira kutenga plume mphamvu yaikulu yochepa dera mavabodi ndi zolumikizira ake wakuda ndi wobiriwira ntchito wamba kapepala (zinachitika). Tengani Tester lapansi. The magetsi kulumikiza maukonde poyamba, ndiyeno kuyatsa ndi magetsi a. Kamodzi chikuyambira, mayeso wakuda kumvera Tester kuti anaikapo chilichonse cha mawaya magetsi ndi wakuda ndi wofiira alternately anaikapo mu zina, zikhomo akuda. Tsopano magawo kuti awonekere nsalu yotchinga Tester wanu, kunena kanjedza zotsatirazi (Chiwerengerochi muyenera kuona):

- lalanje - 3.3 V;

- woyera - 5V;

- wofiira - 5V;

- chikasu - 12b;

- pinki (kapena wofiirira) - 5V;

- buluu - 12V.

Ngati mbiri yanu kwa osachepera wina kumbali kusiya malamulo awa, zikutanthauza kuti unit amapereka kaya mkulu kapena otsika voteji, choncho, ndi wolakwika.