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A LT ckt i mean 440 volt flow of current100A.at this time HT current what will ON 11 KV &33 KV.plz givemy answer with example
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Answer Posted / saraz06a0222
If KVA is known then these are the formulas
Current in LT side
=KVA *1000/1.732*LT VOLTAGE*COSQ
Current in HT side
= KVA *1000/1.732*HT VOLTAGE*COSQ
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