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Chidziwitso choyambirira chokhudza malo opangira magetsi akunja
M'zaka zaposachedwa, magetsi osungira mphamvu amatenga gawo lofunikira kwambiri pamakina amagetsi.Asanayambe kusungirako mphamvu zamagetsi, mphamvu yogwiritsira ntchito mphamvu yamagetsi imakhala yochepa kwambiri.Tsopano ndi chitukuko cha mphamvu yosungirako mphamvu, imatha kusunga mphamvu yamagetsi mu gridi yamagetsi, ...Werengani zambiri - M'zaka zaposachedwapa, anthu ambiri ayamba kusankha "ntchito zakunja" monga njira yoyendera.Chiwerengero chachikulu cha anthu omwe amasankha ntchito zapanja amaphatikiza kunja kwa msewu ndi msasa, kotero zida zakunja zakulanso mwachangu m'zaka zaposachedwa.Pankhani yomanga msasa, timakhala ndi ...Werengani zambiri
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Kukula kofulumira kwa msika wa batri yosungirako mphamvu
Pankhani yosungira mphamvu, mosasamala kanthu za kuchuluka kwa mapulojekiti kapena kuchuluka kwa mphamvu zomwe zakhazikitsidwa, United States ndi Japan akadali mayiko ofunikira kwambiri owonetsera, omwe amawerengera pafupifupi 40% ya mphamvu zomwe zakhazikitsidwa padziko lonse lapansi.Tiyeni tiwone momwe zilili pano ...Werengani zambiri -
Kodi mabanja athu athane bwanji ndi vuto la kusowa kwa magetsi?
1. Kufuna mphamvu padziko lonse lapansi kukuwonjezeka pang'onopang'ono Mu 2020, kufunikira kwa gasi wachilengedwe kudzatsika ndi 1.9%.Izi zili choncho chifukwa cha kusintha kwa kagwiritsidwe ntchito ka mphamvu pa nthawi ya kuwonongeka koopsa kwa mliri watsopanowu.Koma nthawi yomweyo, izi ndi zotsatira za nyengo yozizira mu n ...Werengani zambiri -
Batire yosungiramo mphamvu panja ndi kalozera wogula
Kwa aliyense, ndi chiyani chomwe chili chabwino kuchita munyengo ino?M'malingaliro anga, bweretsani gwero lamphamvu yosungiramo mphamvu yopitira kokayenda ndi nyama zowotcha nyama.Nthawi zonse mukatuluka, muyenera kuganizira zinthu zambiri, monga kulipiritsa, kuyatsa barbecue, kapena kuyatsa usiku.Awa ndi mafunso onse oti muwaganizire ...Werengani zambiri -
Momwe mungasankhire solar charger panel
Selo la dzuwa ndi chipangizo chomwe chimasintha mwachindunji mphamvu ya kuwala kukhala mphamvu yamagetsi kudzera mu photoelectric effect kapena photochemical effect.Ma cell a solar amtundu wopyapyala omwe amagwira ntchito ndi chithunzi chamagetsi ndi omwe ali ambiri, komanso momwe mungasankhire ma cell adzuwa amavutitsa anthu ena ...Werengani zambiri
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