Question: Show me the steps to solve 1 5 - Um motor de indu o trif sico tem os seguintes dados nominais: Tens o nominal:

Show me the steps to solve "15- Um motor de induo trifsico tem os seguintes dados nominais:
Tenso nominal: 220 V
Potncia nominal: 10 HP
Fator de potncia: 0,88 indutivo
Rendimento: 0,90
Rotao nominal: 1.720 RPM
Frequncia nominal: 60 Hz
Esse motor est funcionando nas condies nominais. Calcular:
a) Corrente.
b) Potncias ativa, reativa e aparente.
Resp. a)24,719 A; b)8289 W ,4474 VAr ,9419 VA."

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