Answered step by step
Verified Expert Solution
Question
1 Approved Answer
1. A 3-phase, eight pole, star- connected alternator is rated at 4.0 MVA, 11.5 kV. The armature resistance is 30 and synchronous reactance is
1. A 3-phase, eight pole, star- connected alternator is rated at 4.0 MVA, 11.5 kV. The armature resistance is 30 and synchronous reactance is 152 per phase. Calculate the percentage voltage regulation for half the rated load at 0.707 pf lagging Develop the phasor diagram from above calculations. (5Marks)
Step by Step Solution
★★★★★
3.39 Rating (155 Votes )
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
College Physics
Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou
7th edition
9780321571113, 321601831, 978-0321601834
