Mwepụta sekit (Mcbs) nke ụlọ ọrụ sentuoek emepụtara nwere ike ichebe sekit na-akpata oke nke ugbu a. Ihe ndị na-emebi ihe dị mkpa dị mkpa nke usoro eletriki nke ọgbara ọhụrụ ma na-eji ọtụtụ ebe obibi, azụmahịa na ngwa ọrụ.
1. Nchebe nchebe
2. Nchedo sekọndrị
3. Ọrụ ntuziaka
4. Revicethable
5. Ahịrị dị ugbu a
6. Ikike mgbanaka