Homework Statement
I need to calculate the power given the RMS values for voltage and current.
208 V line to line was put into the system. I measured the following data:
VA magnitude (v) = 119.9
VA angle (degrees) = 0
IA magnitude (A) = 12.1
IA angle (degrees) = -48.4
VB magnitude (v) =...
Thank you for the helpful reply. No I did not take the phase angle into account. I wasn't sure if this was necessary for calculating power in this way.
Taking the angle into account would I use this equation instead? P=VIcos(θv-θi) giving the following results:
Pa = 796.75 [w]
Pb = 842.64...
Homework Statement
I need to calculate the power for phase A, B, and C so that I can determine the total power into the system.
I have measured the following data:
VA magnitude = 117.7 [v]
VA angle = 0°
IA magnitude = 7.5 [A]
IA angle = -25.5°
VB magnitude = 117.7 [v]
VB angle = -124.1°
IB...