Ko e ha ʻe lava ai ʻe he ngaahi kalofiama ʻuhila ʻo fakaulo ʻ

1. ʻOku ʻoatu ha kiʻi meʻa fakaʻuhila ʻe he ʻau voltage maʻolunga ʻi he feituʻu lelei mo kovi ʻo e kiʻi palaki.

2. Ke tonu, ko e afi ia ʻo e fefiofi ʻo e Penisini mo e ʻea, ʻikai ko e penisini pe.

3. Ko ha fefiofi ʻo e ʻea mo e penisini, tautautefito ki he combustible ʻo e 14.7 ngaahi kongokonga ʻo e ʻea ki he 1 konga penisini, ʻOku ne fakatupu ʻa e loto fiemalie.