Ngwa eletrọnịkị ọ bụla chọrọ ihe nkwụnye ọkụ DC iji weta sekit, ọkachasị ngwaahịa eletrọnịkị nke ihe nkwụnye ọkụ grid kwadoro. Ka imeghari ka mgbanwe nke grid voltaji na mgbanwe nke sekit-arụ ọrụ steeti, ọ dị mkpa karịa ka DC regulated ike nkwụnye imeghari ka mgbanwe nke grid voltaji na ibu. Ihe nkwụnye ọkụ na-agbanwe agbanwe na-achọpụta ntụgharị voltaji na nkwụsi ike nke voltaji site n'ịtụgharị DC ka ọ bụrụ usu ugboro dị elu wee gbanwee ntụgharị electromagnetic. A na-ejikọta ihe nkwụnye ọkụ na-achịkwa Linear ozugbo n'usoro yana ihe na-agbanwe agbanwe iji kesaa voltaji DC ntinye iji ghọta ntụgharị voltaji na nkwụsi ike voltaji. N'ezie, ọ dabara na ijikọ resistor agbanwe n'usoro.
Ihe nkwụnye ọkụ na-agbanwe agbanwe nwere oke arụmọrụ ma nwee ike ịkwalite ma ọ bụ daa mbà n'obi. Ihe nkwụnye ọkụ na-achịkwa linear nwere ike ibelata voltaji ma nwee obere arụmọrụ. Mgbanwe ọkụ na-achịkwa ga-emepụta nnyonye anya ugboro ugboro, ebe nkwụnye ọkụ na-achịkwa linear agaghị enwe nnyonye anya. Onye ọ bụla nwere uru na ọghọm ya.
N'ime afọ ndị na-adịbeghị anya, na mmepe nke nkà na ụzụ electronic na ndị mmadụ na-eme nnyocha banyere otú e si emeziwanye ngbanwe arụmọrụ nke ihe nkwụnye ọkụ na-achịkwa, na-eme ka mgbanwe dị na grid ike, belata olu ma belata ibu, ihe nkwụnye ọkụ bịara. N'afọ ndị 1970, a na-etinye ihe nkwụnye ọkụ na ihe nnata TV nke ezinụlọ. Ugbu a, a na-eji ya eme ihe na TV agba, igwefoto vidiyo, kọmputa, usoro nkwurịta okwu, akụrụngwa ahụike, meteorology na ụlọ ọrụ ndị ọzọ, wee jiri nwayọọ nwayọọ dochie ihe nkwụnye ọkụ na-achịkwa usoro ọdịnala linear, nke mere na arụmọrụ, arụmọrụ na ntụkwasị obi nke igwe dum nwere. emeziwanyewanye ya.
Nkịtị usoro na-achịkwa ike nkwụnye na-onwem na ike nkwụnye mgbanwe, nke nwere uru nke ike mmepụta voltaji na obere ripple, ma voltaji nso bụ obere na arụmọrụ dị ala. Mpụta voltaji nke ihe nkwụnye ọkụ a na-achịkwa nke ọma na-akwụsi ike, mana ikike ibu dị nnọọ njọ. N'ozuzu, a na-eji ya naanị dịka ntụnye aka n'ime ngwa.
Oge nzipu: Eprel 11-2022
