Labarai
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Ma'auni na layin photovoltaic
Sabbin makamashi mai tsafta, irin su photovoltaic da wutar lantarki, ana neman su a duniya saboda ƙarancin farashi da kore. A cikin aiwatar da abubuwan tashar wutar lantarki na PV, ana buƙatar kebul na PV na musamman don haɗa abubuwan PV. Bayan shekaru na ci gaba, hoton gida ...Kara karantawa -
Cable tsufa sanadin
Lalacewar ƙarfin waje. Bisa kididdigar bayanan da aka yi a shekarun baya-bayan nan, musamman a birnin Shanghai, inda tattalin arzikin kasar ke samun bunkasuwa cikin sauri, mafi yawan kasala ta hanyar igiyoyi na faruwa ne sakamakon lalacewar injiniyoyi. Misali, lokacin da aka aza kebul ɗin kuma an shigar da shi, yana da sauƙi don haifar da inji ...Kara karantawa