Nkhani
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Chiwonetsero choyamba chopanda intaneti cha 135th Canton Fair
Chiwonetsero cha 135th Canton Fair gawo loyamba lopanda intaneti lidachitika kuyambira pa Epulo 15 mpaka Epulo 19. Pofika pa 18, ogula okwana 120,244 ochokera kumayiko ndi zigawo 212 adapezekapo. Atatha kuyendera chionetserocho, makasitomala anabwera kudzaona fakitale yathu. Masiku ano, kasitomala waku India ...Werengani zambiri -
Kugwiritsa ntchito mica heat element mu chowumitsira tsitsi
Muzowumitsira tsitsi, zida zowotchera nthawi zambiri zimakhala zotentha za mica. Fomu yayikulu ndiyo kupanga waya wotsutsa ndikuyikonza pa pepala la mica. M'malo mwake, waya wokana umagwira ntchito yotenthetsera, pomwe pepala la mica limagwira ntchito yothandizira komanso yoteteza. Kuwonjezera...Werengani zambiri -
Mitundu ya zinthu zotentha zamagetsi
Zotenthetsera zamagetsi zimabwera m'njira zosiyanasiyana komanso masinthidwe kuti agwirizane ndi ntchito zinazake. Zotsatirazi ndizomwe zimawotchera Magetsi ambiri ndi ntchito zawo. ...Werengani zambiri -
Mphamvu zamagetsi zamagetsi zamagetsi
Mphamvu yamagetsi ikadutsa, pafupifupi ma conductor onse amatha kupanga kutentha. Komabe, si ma conductor onse omwe ali oyenera kupanga zinthu zotenthetsera. Kuphatikiza koyenera kwamagetsi, makina, ndi mankhwala ndikofunikira. Izi ndi zomwe...Werengani zambiri -
Kodi chotenthetsera chamagetsi ndi chiyani?
Zinthu zotenthetsera zamagetsi ndi zida kapena zida zomwe zimasinthira mwachindunji mphamvu yamagetsi kukhala kutentha kapena mphamvu yamafuta kudzera mu mfundo ya kutentha kwa Joule. Kutentha kwa Joule ndizochitika zomwe conductor amapanga kutentha chifukwa cha kutuluka kwa magetsi. Pamene el...Werengani zambiri
