M20 BOYLXXXX 20 IM CH20 - usna.edu _Textbook_Sol/HW21 Powe… · CHAPTER 20 Chapter 20 19. a. P T =...
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Transcript of M20 BOYLXXXX 20 IM CH20 - usna.edu _Textbook_Sol/HW21 Powe… · CHAPTER 20 Chapter 20 19. a. P T =...
CHAPTER 20
Chapter 20
19. a. PT = 5 kW, QT = 6 kVAR(L)
ST = = 7.81 kVA
b. Fp = = 0.640 (lagging)
c. Is = = 65.08 A
d. XC =1
2 pfC, QC = I2XC =
and XC = = 2.4 Ω
C = = 1105 µF
e. ST = EIs = PT
Is = = 41.67 A