1. Contact tha lo: Power socket a connection terminal emaw plug emaw ah chuan socket nen inzawmna tha lo tak a awm. Inchhung bungrua dah a nih chuan, contact point nghet lo a awm avangin current a awm ang .
Chumi hmang chuan chutiang chuan spark a lo chhuak ta a ni.
2. Socket emaw plug chhia: socket emaw plug emaw spring blade te chu a chhe emaw a chhe emaw a, chu chuan contact tha lo a siam a, plug dah emaw lakchhuah emaw a nih chuan spark a siam thin.
iii a ni. Aging or damaged wires: Wire te hi an upa a, insulation layer a chhiat chuan wire-ah short circuit a siam ang a, chu chuan sparks a siam ang.
pali pali a ni. Excessive Current: Electrical appliance power a san lutuk chuan insertion emaw removal lai a current chu a lian a, electric arc a siam chhuak thin.
V. Neutral Wire Issue: Neutral wire connector chu a inzawm tha lo a, chu chuan spark a siam a, neutral wire chu a kang ta a ni.
Paruk. Fuse blowout: Fuse hian overload emaw chhan dang emaw avanga a puak a, circuit chhunga current chu circuit path pangngai a paltlang lo a, chu chuan sparks a siam chhuak thin.
pasarih a ni. Circuit chhunga short circuit: Circuit chhunga wire awmte inkarah short circuit a awm chuan current chu a kal tlangpui thei lo va, chu chuan sparks a siam chhuak thei a ni.
