Ukudlidliza kwezimoto kungenye yezimo zokusebenza zamanje zamamotho.Ngakho-ke, ingabe uyazi ukuthi kungani izinto zikagesi ezifana nezinjini zisebenzisa i-50Hz kushintshana yamanje esikhundleni sika-60Hz?Amanye amazwe emhlabeni, njenge-United Kingdom ne-United States, asebenzisa i-60Hz alternating current, ngoba ...
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