Magnét neodymium, ogé katelah magnet NdFeB, nyaéta kristal tétragonal anu diwangun ku neodymium, beusi, sareng boron (Nd2Fe14B). Ieu salah sahiji magnet permanén pangkuatna dina pasaran kiwari. Kiwari, kalayan perkembangan pesat industri munculna diwakilan ku kendaraan énérgi anyar sareng pembangkit......
Maca deuiKomutator utamana diwangun ku lembar mika sareng lembar komutator, sareng mangrupikeun bagian penting tina motor DC. Kusabab loba bagian sarta struktur kompléks, éta rawan gagalna salila operasi motor. Di handap ieu ngenalkeun perbaikan kasalahan umum komutator.
Maca deuiA commutator is a specialized slip ring typically used on Direct Current motors and electrical generators to transfer electrical power between the stationary housing and the rotating armature with the added purpose of reversing the electrical current direction.
Maca deui