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WHY SECONDARY OF CT SHOULD NEVER BE KEPT OPEN CIRCUITED?
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Answer Posted / yasmina
CT genarally rated as x/5A,orx/1 A as x value depends upon
full load current, CT Volt amp ( rated VA)is constant on
both primary and secondary ,if you kept open the Secondary
a large value of volatge build up and it is hozordious to
equipment around it and operation people.
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