Answer / arun_sekar_1986

Electric Arc is nothign but discharge of current from
conducting medium through a gas filled device.
Ex: Vaccum Circuit Brekaer, SF6, ACB.

Answer / deepa

ITS A ELECTRICAL BREAKDOWN OF THE GAS,RESULTING A CURRENT
FLOWING THROUGH NON CONDUCTING MEDIA SUCH AS AIR.

Answer / lavanya

an arc is nothing but Ionisation of electrons through air
(or any medium ).

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