A na-eji ngwa ah?a na-ezo aka na nd? gbara ya gburugburu ma ? b? na-egbochi ya n'etiti ak?k? ?la na-eme n'etiti ibe ha, ma ? b? n'agbata ak?k? d? iche iche na ak?k? d? iche iche, mgbe enwegh? nt?p? na voltaji. Na US ull? ?k?l?t?, ihe d? ugbu a b? nke ugbu a enwere ike ?mep?ta site na ngwa ngwa ?l? g?nyere di na nwunye d? ugbu a. Ngwak?ta nwere ugbu a b? ak?k? ab??, otu b? ihe d? ugbu a I1 site na mmekpuru ah?; Nke ?z? b? mkpofu site na ikike ekesara ugbu a na ugbu a I2 ugbu a, ikike nke nke ikpeaz? ah? na-eme ka ikike d? ugbu a na-abawanye na mm?ba nke ugboro ole Na-abawanye na mm?ba nke ike. Iji maa at?: Iji phyristor ka ? b?r? ike, na-emek? ihe ?n? ya d? ar? nke ebili mmiri na-abawanye na ngwak? ugbu a.

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? b?r? na usoro ihe omume ah? na-ach?kwa na-enyocha ?r? mkpuchi nke sekit ma ? b? sistem?, nke a g?nyere ihe niile na-agafe ihe eji eme ihe.

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Na mgbakwunye na nke ugbu a na-abanye n'?wa (ma ? b? ak?k? ah? na mp?ga sekit), ? ga-ag?nye ikike nd? d? ugbu a na sekit ma ? b? sistem? ikike ka enwere ike ?leta ikike d? ka ngwa?r? cartive). Ogologo oge ga-eme ka ala kesaa ikike ma nwekwuo ihe ngosi ugbu a.Tis kwesiri ?kpachara anya na usoro edep?tara.

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Thekp?r? nke ?lele ngwa ngwa d? ugbu a b? otu ihe na-eme ka mmad? guzogide. Inyocha mkpuchi mkpuchi b? n'ezie ?d? spomage ugbu a, mana a na-egosip?ta ya n'?d? nguzogide. Agbanyegh?, nhalata nk?t? nke ugbu a na-emet?ta voltaji nkwuk?r?ta, yab? a na-at?p?ta ngwak?ta ugbu a.

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Ak?k? nd? d? ugbu a nwere ikike d? ugbu a.

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N'oge na-egbochi nyocha voltaji, iji n?gide na-egosip?ta ak?r?ngwa ma lelee nka d? ka ike eletrik na-ad?gh? emebi ak?r?ngwa n'okpuru ule Na-erute ngwa ?r? n'okpuru ak?r?ngwa (ihe mkpuchi ihe bara uru): A na-akp? ngwa ngwa d? ugbu a, mana a na-eji usoro a d? ugbu a na oge ak?wap?tara d? ugbu a. Biko mara ihe d? iche.

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Ihe omume a na - eji na - enyocha ihe omume b? n'ezie sekit eletriki ma ? b? ak?r?ngwa na - as? site na mkpuchi ah? na - enwegh? nt?p? na voltaji.

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Ugbu a. Ya mere, ? b? otu n'ime ihe nd? d? mkpa iji t?? nsuo ngwa eletriki, ? b? ihe ngosip?ta nke ?r? nchekwa ngwaah?a.

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Debe b??d? ah? ugbu a n'obere bara uru, nke na-ar? ?r? d? mkpa na ?r? nchekwa nke ngwaah?a na-aga n'ihu.

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A na-eji na-elele ihe omume d? ugbu a iji t?? ngwak?ta a na-ad?gh? mkpa ugbu a na-ad?gh? mkpa maka ?r? ?k? (ma ? b? enwegh? ike ibute ya site na ntinye aka ya, na ntinye aka ya na-enwegh? isi Ah?.

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Nch?k?ta na-enwegh? at? b? nke na-enwegh? at?, nt?ghar?, ?gbasa, mgbasa, ?da na-egosi ngwa ?r? ?k? na ak?r?ngwa na-egosi N'ime ?d? analog na ?d? ab?? dijital?.

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Ihe a na-akp? mmet? ugbu a, na nkenke, na-ezo aka na ak?k? d? ugbu a na-aga site na ak?k? nke ngwa?r? ah? site na ah? mmad? na ak?k? ah? ma ? b? ak?k? na-emet? aka. Maka nke a, any? ga-eji ya mgbe any? na-ach?p?ta sekit nke ememe nke mmad?, Vollel Volleter, na sekit nd? ah? na-eme ihere d? ka usoro iwu nchekwa ngwaah?a d? iche iche.

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E nwere ?d? spotge an?: Mpaghara Semiconductor Caserage ugbu a, ikenye ngwa ?r? d? ugbu a, nd? na-ebupu ngwa ah?a d? ugbu a na nzacha.

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Aha Chinese: Spatage ugbu a; Aha Mfer: Az?maah?a Ugbu A

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1 Caperage d? ugbu a na ngwak?ta semiconductor

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2 Ike Mgbap? Ugbu A

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3 Igwefoto Igwefoto ugbu a

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4 na-enyocha ihe d? ugbu a

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1

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Obere nke ukwuu na-as? mpi na PN Junction mgbe ? kw?s?r?. Mgbe edobere DS na Calterbia na GS na-emeghe, a na-emeghe ihe d? iche iche, a ga-eji elektr?n na-akw?gh? ?gw?, na-agbakwunye elektr?nik na no2 na n ' DS iji kw?s? ugbu a.

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2.

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Iji belata nsogbu na ike ngbanwe, d? ka ?k?l?t? mba ah?, a ga-ar?nyere na sekit nke na-agbanwe agbanwe. N'ihi njik? nke sekit em, enwere obere ugbu a na ala mgbe etinyes?r? ya ?k? na ike ?k? na ike ?k?n?, nke b? ihe d? ugbu a. ? b?r? na emegh? ya, k?mputa shei ga-enwe voltaji nke 110 volts n'ala, ? ga-enwekwa mm?? mgbe ? b?la aka, nke ga-emet?ta ?r? k?mputa.

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3. Ebe nchekwa nchekwa d? ugbu a

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Nd? na-ah? maka ikike na-enwegh? ike ?d? mma. Mgbe etinyere igwe eji eme ihe na dc voltaji, ikike nke ihe di ugbu a. ? b?r? na ngwakp? ah? buru oke ibu, nd? na-ekpo ?k? ga-emebi nke ?ma. Na mgbakwunye na ikike elektr?lytic, ngwaike d? ugbu a nke nd? ?z? na nd? ?z? d? obere, yab? a na-eji nt?chi anya mkpuchi ah? na-egosi ?r? mkpuchi ya; Na ikike electrolytic nwere nnukwu ngwa ah?a ugbu a, yab? a na-eji ihe mgbap?ta d? ugbu a iji gosip?ta ar?m?r? mkpuchi ya (kwek?r? na ike).

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Itinye voltaji nd? ?z? na-ar? ?r? na ikike ga-ah? na mgbanwe nd? d? ugbu a na-agbanwe nke ?ma, wee wedata oge. Mgbe ? ruru ?f?d? ezigbo uru, uru ikpeaz? nke ugbu a nke ugbu a na-ebute ?n?d? kw?siri ike ka a na-akp? Bragege ugbu a.

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Nke An?

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Nk?wap?ta nke ngwak? d? ugbu a nke ngwa ah?a ?k?l?t? ike b?: nke d? ugbu a site na ikpe ikpe na njedebe nke mkpar?ta ?ka na-abata n'okpuru voltaji ?z?.

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? b?r? n '?d? ?gb? mmiri a na-ata ata kpamkpam na ?l?, ?n? ah?a nke ihe d? ugbu a na-adabere n'?z? na-enwegh? at? nke cy na-enwegh? ike nke cy.

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N'ihi na nzacha na-enyocha ihe d? ugbu a b? ihe met?tara nchekwa nkeonwe, mba niile nwere ?kp?r? zuru oke na ya: maka ngwak? nkwuk?r?ta mmeri siri ike, a na-ach?kar? ihe na-enyocha mkp?t? ah? ka ihe na-erugh? 1MA.

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Oge post: Feb-06-2021