Wutar Lantarki: Akwai hanyoyi guda biyu: Neutral/live wiring and single - live wiring. Dukansu suna buƙatar haɗa wayoyi masu dacewa daidai da akwatunan sauyawa masu dacewa.
Sigina Cable Wayar Waya: Hakanan akwai hanyoyi guda biyu: Ɗaya mai ƙarancin wutar lantarki -wayar wutar lantarki, inda ake amfani da igiyoyin sigina don haɗa akwatunan sauyawa daban-daban a jere, suna ba da sassauci sosai.
Ɗayan ita ce wayoyi mara waya, wanda ba ya buƙatar waya; kawai shigar ko haɗa igiyoyi a wuraren sauyawa.
