Gabaɗaya ana kiran kofofin wuta na gida kofofin wuta, wanda shine sakamakon ƙarshe na juyin halittar kofofin katako na yau da kullun, kofofin shinge na hana sata da kofofin hana sata. Lokacin ƙayyadadden lokacin juriya na wuta na Ƙofofin wuta na Class A na iya kaiwa awa 1.5, kuma iyakar juriyar juriyar wuta na ƙofofin wuta na Class B shine awa 1.