Ụkpụrụ ọrụ nke Alternato.

Mgbe sekit dị n'èzí na-eme ka mkpali ahụ na-efegharị site na brọsh, a na-emepụta oghere magnetik na ogwe aka ahụ na-eme ka ọ bụrụ oghere N na S.Mgbe rotor na-atụgharị, magnetik flux na-agbanwe ọzọ na stator winding, na dị ka ụkpụrụ nke induction electromagnetic si dị, a na-emepụta ike eletrik ọzọ na-emegharị na ntụgharị nke atọ nke stator.Nke a bụ ụkpụrụ nke nrụpụta ike ọzọ.
A na-ebugharị rotor nke igwe na-eme synchronous DC nke nwere obi ụtọ site na onye na-ebugharị ya (ya bụ, injin) ma na-agbagharị na ọsọ n (rpm), na ikuku stator nke okpukpu atọ na-ebute ikike AC.Ọ bụrụ na ejikọrọ winding stator na ibu eletriki, moto ahụ ga-enwe mmepụta AC, nke a ga-atụgharị gaa na DC site na akwa rectifier n'ime generator na mmepụta site na njedebe mmepụta.
The alternator na-ekewa abụọ akụkụ: stator winding na rotor winding.A na-ekesa winding stator nke atọ na shei ahụ na akụkụ eletriki nke ogo 120 site na ibe ya, na rotor winding bụ nke nwere mkpịsị osisi abụọ.Igwe ikuku rotor nwere mkpirisi osisi abụọ.Mgbe agbanyere rotor winding na DC, ọ na-enwe obi ụtọ na mkpịsị osisi abụọ ahụ na-etolite ogwe N na S.Ahịrị magnetik nke ike na-amalite site na ogwe N, banye stator core site na oghere ikuku wee laghachi na n'akụkụ S.Ozugbo rotor na-atụgharị, ikuku rotor ga-egbutu ahịrị magnetik nke ike wee mepụta ikike eletriki sinusoidal na stator winding nwere ọdịiche dị n'etiti ogo 120 nke akụkụ eletriki, ya bụ, mgbanwe mgbanwe nke akụkụ atọ, nke a na-agbanwezi ka ọ na-eduzi. mmepụta nke ugbu a site na mmewere rectifier nke nwere diodes.

Mgbe emechiri mgba ọkụ, batrị na-ebu ụzọ bute ihe dị ugbu a.Sekit bụ.
Ngwunye batrị dị mma → egosi chaja → kọntaktị nchịkwa → mkpali ikuku → latch → njedebe batrị adịghị mma.N'oge a, ọkụ na-egosi nchaji ga-agbanye n'ihi na ọ na-agafe ugbu a.

Otú ọ dị, mgbe engine amalite, ka generator ọsọ na-abawanye, ọnụ voltaji nke generator na-ebilikwa.Mgbe mmepụta voltaji nke generator hà nhata batrị batrị, ikike nke "B" na "D" njedebe nke generator bụ hà nhata, n'oge a, ọkụ na-egosi ọkụ na-agbanyụ n'ihi na enwere ike dị iche n'etiti njedebe abụọ ahụ. bụ efu.Igwe na-ere ọkụ na-arụ ọrụ nke ọma ma ọ bụ onye na-ebunye ọkụ na-enye ya ugbu a.A na-emezi ike AC nke dị okpukpu atọ nke ikuku nke okpukpu atọ dị na generator na-emezi site na diode, mgbe ahụ a na-emepụta ike DC iji nye ibu na chaja batrị.