what is the function of main winding and auxiliary windings in an electric fan
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what is the function of main winding and auxiliary windings in an electric fan
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- DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: AC MACHINES Answer the following questions (A, B and C) depending on the topic. 1. ALTERNATORS A. Why is it necessary to maintain the speed of an alternator at all times and how do they control the speed of an alternator when in operation? B. Distinguish between half-coiled and full-coiled armature windings in alternators. C. Why are fractional pitch windings generally used in alternators?Question No.13: Explain briefly the methods available to improve thermal efficiency of gas turbine plant.Neatly please 4. Draw the the two types of Compounded wiring diagram of DC Generator
