Recent content by ope0409

thanks

it is not for school work but office work for a 500KVA transformer, the full amperage load will be 695.62A (from I =(KVA *1000)/sq3 *V ) hence I have 315A + 302A + 317A + 23A =957A average of the total amperage = 957/4 =239.25A percentage loading = 239.25/695.62 * 100 =34.39% i want to know if...

I need help to get the percentage current loading on this transformer with the following parameters transformer size is 500KVA Primary voltage is 11KV Secondary voltage is 415v power factor is 0.8 current in Red phase is 315A Current in yellow phase is 302A Current in blue phase is 317A Neutral...