. Calculate the voltage regulation of a 230V, three phase alternator supplying the following loads connected in wye: a. R = 10 ohms b. R = 3 ohms, XL = 4 ohms c. R = 4 ohms, XC = 3 ohms

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...
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1. Calculate the voltage regulation of a 230V, three phase alternator supplying the following loads connected in wye:
a. R = 10 ohms
b. R = 3 ohms, XL = 4 ohms
c. R = 4 ohms, XC = 3 ohms
d. XL = 5 ohms
e. XC = 5 ohms
2. Calculate the value of each capacitor connected in WYE in part b of number 1 to have zero voltage regulation.

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