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In this video we explain three phase digital kwh meter connection.we know kwh meter is used for measuring unit.
In this video we use there phase digital meter connection to measure unit in three phase meter we use three current transformer t..
Than current transformer has two points s1 and s2
So we give all three current transformer wire in kwh meter and we give three phase supply direct and give single phase supply as auxiliary supply.
Also we have to give current transformer ratting in kwh meter.
Than meter will measure unit.for more knowledge just watch and learn
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