residual 
@IndrajithGamage
In case an earth fault occurs, the current is able to find a way to the Earth via accidental means like touching a live wire. Due to this, the returning current via the neutral wire is reduced. The difference between the two currents is called Residual Current.
මම Residual Current කියන එක ලොකුවට හිතන්න ගියා
@Lakshan-Seram
@ttj
@S.GUNE
@IndrajithGamage
In case an earth fault occurs, the current is able to find a way to the Earth via accidental means like touching a live wire. Due to this, the returning current via the neutral wire is reduced. The difference between the two currents is called Residual Current.
මම Residual Current කියන එක ලොකුවට හිතන්න ගියා
@Lakshan-Seram
@ttj
@S.GUNE
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