how to calculate the multiplication factor in HT incomer
trivector meters

Answer Posted / ripun

Mf=field ct ratio/meter ct ratio *field pt ratio/meter pt ratio
Let field ct ratio=15/5a
Field pt ratio=11kv/110v
Meter ct ratio=-/5a
Meter pt ratio=-/110v
M.F=15/5*1100/110=300

Is This Answer Correct ?    21 Yes 15 No



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