(adsbygoogle = window.adsbygoogle || []).push({}); Quick question on 3 phase before my final!!

1. The problem statement, all variables and given/known data

In equations for 3 phase power there is an angle that is mentioned, but I dont know if this is the angle of the impedance or another angle. Im a little confused. The equations are below.

2. Relevant equations

P=(VrmsIrms)cos([tex]\theta[/tex])

Q=(VrmsIrms)sin([tex]\theta[/tex])

Any help?

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# Homework Help: Quick question on 3 phase before my final

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