Abstract: A na-ekewa ndị nyocha zuru oke nke ụkpụrụ nchekwa nchekwa n'ime anọ n'otu, ise n'otu, na asaa n'ime otu ndị na-anwale ọrụ nchekwa eletriki.
Anọ n'ime otu ihe nleba anya ọrụ nchekwa eletrik bụ ngwaọrụ na-ejikọta ule anọ: nguzogide voltaji, mkpuchi, ala, na ntapu.A na-ekewakwa nguzogide voltaji na ule abụọ dị iche iche: nguzogide voltaji AC na nguzogide voltaji DC.Enwere ike kewaa ya dị ka ise n'ime otu ngwa nyocha nchekwa zuru oke, nke kewara n'ime nnukwu ọrụ ise: Nnwale nguzogide voltaji AC, ule nguzogide voltaji DC, nnwale mkpuchi mkpuchi, ule nguzogide ala, na ule leakage ugbu a.Ihe nleba anya nchekwa nchekwa zuru oke bụ ngwakọta nke ọtụtụ ngwa nnwale n'ime otu igwe, nke na-emezu ihe nnwale nke ngwaahịa ụlọ na mbupụ, ma dabara maka ndị nrụpụta ngwa ụlọ dị iche iche, yana ụlọ ọrụ na ụlọ ọrụ nyocha na-eduzi ụkpụrụ nchekwa ngwa ụlọ. ule na asambodo.
Otutu n'ime otu mmemme a na-achịkwa nchekwa nchekwa yana ihe nleba anya zuru oke nwere ike were kọmpụta dị elu ọkọlọtọ sitere na Merrick, nke enwere ike iji ya rụọ ọrụ na kọmpụta.Enwere ike ibupụ nsonaazụ ule ahụ na tebụl data, na-eme ka nyocha nke mmepụta dị mma ma dị mma karịa ụdị analog.
Oge nzipu: Jul-04-2023
