7.1.The stator of a three-phase, 60-Hz, 8-pole synchronous generator has 48slots. Determine (a) the speed of the rotor, (b) the number of coils in aphase group, (c) the coil pitch, and (d) the slot pitch. Sketch the completewinding arrangement of the stator.

a) To determine the speed of the rotor of the synchronous generator, we can use the formula:…

Answered: 7.1. The stator of a three-phase,…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

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The stator of a three-phase, 60-Hz, 8 pole synchronous generator has 48 slots. Determine (a) the speed of the rotor, (b) the number of coils in a phase group, (c) the slot pitch, and (d) the coil pitch. Sketch the winding arrangement for two phase groups.
7 A three-phase, 60-cycle, 32-pole synchronous generator has a sinusoidally distributed air-gap flux of 0.025 weber/pole. The armature core has 324 slots. The armature winding is Y-connected. There are two coil sides per slot and two turns per coil. The coil pitch is 9 slots. Find the generated voltage between the line terminals. Ans. 2,445 V
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The stator of a three-phase, 60-Hz, %pole synchronous generator has 48 slots. Determine (a) the speed of the rotor, (b) the number of coils in a phase group, (c) the coil pitch, and (d) the slot pitch. Sketch the complete winding arrangement of the stator.
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7.1. The stator of a three-phase, 60-Hz, 8-pole synchronous generator has 48 slots. Determine (a) the speed of the rotor, (b) the number of coils in a phase group, (c) the coil pitch, and (d) the slot pitch. Sketch the complete winding arrangement of the stator.