NKHANI
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Kodi kutentha kwa mtundu ndi chiyani?
Kutentha kwamtundu ndi njira yoyezera kutentha yomwe imagwiritsidwa ntchito kwambiri mufizikiki ndi zakuthambo. Lingaliro limeneli lazikidwa pa chinthu chongoyerekezera chakuda chomwe, chikatenthedwa ndi madigiri osiyanasiyana, chimatulutsa mitundu ingapo ya kuwala ndipo zinthu zake zimawonekera mosiyanasiyana. Iron block ikatenthedwa, ndima...Werengani zambiri -
Chifukwa chiyani kuyezetsa ukalamba ndikofunikira kwambiri pakuwunikira kwa LED?
Zowunikira zambiri, zomwe zangopangidwa kumene, zimakhala ndi ntchito zonse zomwe zidapangidwa ndipo zitha kugwiritsidwa ntchito mwachindunji, koma chifukwa chiyani tifunika kuyesa kukalamba? Kuyesa ukalamba ndi gawo lofunikira pakuwonetsetsa kukhazikika komanso kuthekera kwanthawi yayitali kwa zinthu zowunikira. Mumayesero ovuta ...Werengani zambiri
