Onye na-echekwa mmanụ na-ekpu mmanụ n’ike bụ nke kachasị na-ahụ maka mgbakwunye mmanụ na nchekwa mmanụ nke transformer. A na-etinye ya na ọkwa mmanụ kachasị elu nke ihe ntụgharị, ọkachasị gụnyere ahụ nchekwa nchekwa, akpa ikuku roba, akara ọkwa mmanụ, ahụ nchekwa na capsule roba na-agafe na pipeline. The conservator ahụ na-agụnye valvụ injection mmanụ, valvụ mgbapụta mmanụ, valvụ iyuzucha na valvụ nlele; Mgbe mmanụ na-emikpu ike ngbanwe na-ebili, mmanụ mkpuchi ahụ na-agbasawanye ka ọ bụrụ akụkụ nke tank mmanụ. Mmanụ mkpuchi na-abanye n’ime nchekwa nchekwa, ikuku nke onye nchekwa ahụ bi na-ahapụkwa ya site na ọkpọkọ ikuku na respirator. Mgbe ibu ahụ dara, okpomọkụ nke mgbanwe na-adaba, njupụta nke mmanụ mkpuchi na-abawanye, na akụkụ nke mmanụ mkpuchi dị na pad mmanụ ga-abanye na tank mmanụ maka mgbakwunye.

Ngosipụta ọkwa mmanụ nke ngbanwe ike imikpu mmanụ na-abụkarị ihe ngosi ọkwa mmanụ diski, nke na-egosipụtakarị ọkwa mmanụ dị na pad mmanụ. Mgbe mmanụ dị n’ime nchekwa nke mmanụ na-emikpu ike mgbanwe mgbanwe, ise n’elu na conservator ga-akpali elu na ala na mgbanwe nke mmanụ ala, na njikọ njikọ nke sere n’elu ga-akwọ ụgbọala gia maka mmanụ n’ọkwa ntụgharị. Dayameta nke rotor n’èzí nchekwa. Ihe nrịbama nke ejikọrọ na stator magnet ( magnet na-adịgide adịgide) na-atụgharị na nkuku kwekọrọ site na ntụgharị nke rotor magnet, na ọkwa ọkwa mmanụ dị ala na-egosipụta site na kọntaktị eletrik. Ihe ngosi ọkwa mmanụ nwere ngụkọta nke akpịrịkpa iri iji gosipụta ọkwa mmanụ dị na pad mmanụ. Mgbe akara ọkwa mmanụ na-egosi 10, onye ntụgharị isi na-ezipụ mgbaama mkpu ọkwa mmanụ dị ala.