Zida zamagetsi zomwe sizingaphulike zimakhala ndi ma mota omwe sangaphulike, zipangizo zamagetsi, ndi zida zowunikira.
Kuphulika-Umboni Motors
Izi zimasiyanitsidwa ndi ma voltages kukhala ma motors otsika (voteji pansipa 1.5 kilovolts) ndi ma mota amphamvu kwambiri (voteji pamwamba 1.5 kilovolts).
Zida Zamagetsi Zowonetsera Kuphulika
Gululi limaphatikizapo zida zosinthira zomwe sizingaphulike komanso zowonjezera. Amagawidwa kutengera ntchito kukhala masiwichi apamwamba komanso otsika, oyambitsa, maulendo, zida zowongolera, mabokosi amphambano, mwa ena.
Kuphulika-Umboni Wowunikira Zowunikira
Gululi lili ndi mitundu yosiyanasiyana yazamalonda ndi mitundu, zosanjidwa ndi mtundu wowunikira, kuphatikizapo incandescent, fulorosenti, ndi zowunikira zina.
Kugawikana ndi Mitundu Yowonetsera Kuphulika
Mitundu imeneyi imaphatikizapo zosayaka moto (za zophulika mpweya wa mpweya), kuchuluka kwa chitetezo (za zophulika mpweya wa mpweya), mitundu yamagulu osaphulika, mwa ena.
Kugawikana ndi Malo a Gasi Wophulika
Kalasi I: Makamaka kuti azigwiritsidwa ntchito m'migodi ya malasha;
Kalasi II: Zogwiritsidwa ntchito m'malo ophulika gasi kupatulapo migodi ya malasha.