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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
The line-to-neutral voltage at the terminals of the balanced three-phase load in the circuit shown in Fig P11.26 is 1600 V. At this voltage, the load is absorbing 480 kVA at 0.8 pf lag.
a) Use
as the reference and express
in polar form.
b) Calculate the complex power associated with the ideal three-phase source.
c) Check that the total average power delivered equals the total average power absorbed.
d) Check that the total magnetizing reactive power delivered equals the total magnetizing reactive power absorbed.

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