Kusintha Mphamvu Wonjezerani - kumbuyo odalirika zamakono

Pafupifupi zida pakompyuta amafuna kugwiritsa ntchito katundu wa mphamvu. Popeza kuti kotunga voteji ndi zambiri osati zofanana ndi zomwe chofunika zipangizo kwambiri, m'pamenenso iwo ayenera kuonetsetsa anapitiriza ndi mosadodometsedwa mphamvu okwanira. Kwambiri otsika kapena mkulu voteji kudumpha msanga linanena bungwe kwa maukonde ndi matenda aliwonse zipangizo. Njira yothetsera vutoli chinapezeka mwa nthawi yaitali - kugwiritsa ntchito magetsi kuti nthawi voteji ndi kuteteza chipangizo.

Today ntchito liniya ndi kusintha magetsi. Choyamba ndinalandira kufala chifukwa cha kuphweka awo, sanafike msanga kuti asinthe katundu ndi kukhazikika. Koma pali zovuta: otsika dzuwa, bulkiness wa thiransifoma, ndi kudziwa athandizira voteji ndi kutentha madyaidya ndikuledzera. Pazifukwa izi, katundu liniya mphamvu pang'onopang'ono m'malo mwa zimachitika, omwe ntchito n'zochepa bwino.

Masiku ano, pali miniaturization a zida, kotero kotunga thiransifoma mphamvu dera kale chakale. Kusintha magetsi ali ndi chiwerengero chachikulu cha ubwino, mwa womwenso kunja kumulowetsa ndalama chuma, ndi kuchepetsa izi mu mtengo chipangizo palokha, miyeso bwino, kudalirika lonse opaleshoni osiyanasiyana. makhalidwe amenewa sangathe amanyalanyaza Amateurs wailesi ndi akatswiri. Komabe, pali drawback: ngakhale losavuta lophimba mode magetsi ali ndi chiwembu amange kusonkhanitsa kukhazikitsa, koma mfundo imeneyi sasiya olamulira weniweni.

UPS ngakhale mtengo kuposa midadada ochiritsira, koma osati anapeza chopatsilira kotunga voteji, koma okhazikika ndi kuteteza yokha ndi zosiyanasiyana mavuto. Panopa chimagwiritsidwa ntchito kusintha magetsi ndi Audio pafupipafupi mkuzamawu zipangizo microcontroller m'Baibulo, ndipo zochita zokha zikutanthauza kuti zida zina zosiyanasiyana. Poyamba, iwo ankagwiritsa ntchito mawailesi akanema ndi zipangizo zosiyanasiyana kanema.

Kusintha magetsi aliko kale lenilenilo monga ndalama, yodalirika ndiponso yosavuta kugwiritsa ntchito chipangizo ndi. Tsopano opanga zikugwira kusinthidwa wa zitsanzo alipo mwa mawu a miniaturization a m'munsi amafotokozera, ndi bwino kudalirika kwa chipangizo.

Pali ambiri UPS ziwembu, koma ntchito pafupifupi mfundo zofanana. Single kuwombera jenereta Zingayambe kale kudzatha mains voteji, ndi zimachitika thiransifoma ndi katundu yachiwiri ndi rectifier, ndipo kuchokera kumeneko imayambira ndi ogula. Malinga chitsanzo, jenereta akhoza kukhala kunja kapena kudzikonda poyambira. transistor jenereta ukugwira ntchito akafuna kusinthitsa. Pamene chatsekedwa, onse mphamvu zipita katundu, ndipo pamene anatsegula - mu zimachitika thiransifoma kusungidwa mphamvu.

Kusintha magetsi limakhazikitsa otembenuka mphamvu ngati zamagetsi ku maukonde AC kwa mphamvu zokwanira zopangira zida zosiyanasiyana. Opaleshoni voteji AC, amene si abwino zipangizo zambiri ndi kuchepetsa ntchito nthawi. The magetsi wagawo amateteza zida kudutsa angasonyeze voteji popanda kupitirira malire malire.