Kugunda mphamvu kompyuta kotunga wagawo

Akuyendera mwachindunji phunziro, timamva zinthu zina zambiri! Munthu amene anali kulimbana ndi yokonza nyali pamaziko a tubular nyali fulorosenti, ndithudi anafotokoza kulemera ndithu zimalepheretsa. Koma magetsi a nyale sangathe upambana 80 Watts. Komanso, mwachitsanzo, oyenera sitepe-pansi tiransifoma, ntchito luminaires kunyamula 220/12 Volt - iwo kulemera kwambiri: dzanja limodzi nthawi yaitali kusunga, ndi mphamvu - 100 Watts chabe.

Ngati ife tsopano kupita ku sitolo yapafupi ndi kupempha digito zamakono amapereka kompyuta mphamvu, zikuoneka zosaneneka kuti pa ananena mphamvu wosangalatsa wa Watts 300 ndipo kuposa ake kulemera kawirikawiri ukufika ngakhale theka kilogalamu. Bwanji zimenezi?

Yankho luso kusintha dziko

Ndipotu zonse zachilengedwe, ndipo palibe chinyengo. Ndi chitukuko cha luso microelectronic wakhala zofunika yaying'ono ndi yotchipa mphamvu zoyendetsera. Classic tiransifoma, monga tanena kale, ngakhale kwa nthaŵi yaitali, koma kulemera ndi miyeso zinali zovuta kuti correlate ndi manambala oyambirira "yaying'ono". Pafupifupi mu kumasulidwa isanafike "Jumble" pamene wotchi yaing'ono chinaperekedwa kwa nkhani batire.

Yankho linapezeka. The kompyuta mphamvu wagawo - chipangizo zimachitika, mmene voteji kutembenuka si nthawi zonse ndi lumikiza kuti kondakitala ndipo ndi kupoletsa transients mkulu pafupipafupi. N'zotheka kugonjetsa zofooka zonse tiransifoma zachikhalidwe. Komabe, tsopano ndi soldering chitsulo osavuta kuti achire unit analephera sizigwira ntchito - kumafuna ena odziwa zamagetsi ndi kuchita ndi Chip ndi. Ndipo pinout kompyuta mphamvu kotunga tsopano zochepa chidwi anthu kuposa kale. Kachiwiri, chifukwa ntchito ndi chipangizo wakhala kovuta. Koma kudziwa mmene fufuzani magetsi popanda kompyuta, m'pofunika aliyense. Ngakhale ngati chifukwa analibe zimenezi, mu mwambo zolephera mu dongosolo kompyuta ndi kovuta kudziwa gwero. Kuti izi ziyenera olumikizidwa kwa GND ndi PS-ON (pansi mzere cholumikizira lonse kukhudzana 4 ndi ofunika kwambiri, ndipo wakuda "dziko lapansi" waya).

The kompyuta mphamvu wagawo ndi phindu lake

zigawo zonse za dongosolo kompyuta ali zoyendetsedwa ndi magetsi a. Ndi khalidwe lake Pamlingo waukulu kudziwa ngati zigawo zikuluzikulu ntchito likunena, kapena kuti zonse kuthana ndi zolephera zosiyanasiyana. Mwachitsanzo, ngati likukhalira osati 220 volts, ndi 219, ndiye kuti palibe tikuzindikira kunyumba kubwereketsa magetsi. Komabe, mu microelectronics lililonse Volt "chifukwa": kuchepa kwa 12 mpaka 11 kungachititse kuti zolakwa ndi chagona ntchito. Ndipo kwa CPU kumene increment ndi hundredths ochepa a Volt, monga kuwanditsa zambiri zosavomerezeka.

Kutsiliza: dongosolo mphamvu kotunga wagawo uyenera kukhala apamwamba. Ndikhulupirireni, ndi bwino ndalama pa chigawo chilichonse, osati pachiopsezo "Thanzi" wa kompyuta lonse.

Kusankha mphamvu zoyendetsera - nkhani payekha. Kupereka malangizo alionse zovuta. Koma ambiri, pamene inu kusankha mukhoza kutsatira malangizo otsatirawa:

- wabwino mphamvu okwanira ayenera kukhala wolemera (zimenezi zimasonyeza kuti Mlengi sanali kupulumutsa pa zinthu ndi radiators);

- magetsi "owonjezera" sizichitika;

- ntchito zimakupiza ayenera kusintha basi kupereka dongosolo chete;

- wopanga ayenera kudziwika.