The winding data for three different alternators are as follows 1. 60 slots, four poles, span 1 to 9 II. 120 slots, six poles, span 1 to 16 III. 144 slots, eight poles, span 1 to 11 The windings having a pitch factor less than 0.9 are O a. Il and III only O b.I and Il only O c.I, Il and II. d. I and II only

The winding data for three different alternators are as follows 1. 60 slots, four poles, span 1 to 9 II. 120 slots, six poles, span 1 to 16 III. 144 slots, eight poles, span 1 to 11 The windings having a pitch factor less than 0.9 are O a. Il and III only O b.I and Il only O c.I, Il and II. d. I and II only

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

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.61P

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The winding data for three different alternators are as follows I. 60 slots, four poles, span 1 to 9 II. 120 slots, six poles, span 1 to 16 III. 144 slots, eight poles, span 1 to 11 The windings having a pitch factor less than 0.9 are O a. I, I and II. O b. I and III only O c. I and II only O d. I and III only
The winding data for three different alternators are as follows 1. 60 slots, four poles, span 1 to 9 II. 120 slots, six poles, span 1 to 16 II. 144 slots, eight poles, span 1 to 11 The windings having a pitch factor less than 0.9 are a. I and II only b. I, Il and III. c. I and II only d. Il and III only
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