A 3-phase,16 pole alternator has a wye connected full-pitch with144slots and 10 conductors per slot all in series. The flux per pile is0.04 Wb sinusoidally distributed at 60HZ. What is the no-load emfbetween the lines.Choices:A. 1841 VB. 2455.14 VC. 4252.43VD. 3289 V.A 4-pole,3-phase,60HZ, wye connected alternator has 24 slots with 40turns in each coil and sinusoidally distributed flux per pole of 63mWb.What is the terminal voltage an open circuit if the pitch factor is unity.Choices:A. 4449 VB. 4439 VC. 4943VD. 4493 V

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A 3-phase,16 pole alternator has a wye connected full-pitch with 144slots and 10 conductors per slot all in series. The flux per pile is 0.04 Wb sinusoidally distributed at 60HZ. What is the no-load emf between the lines. Choices: A. 1841 V B. 2455.14 V C. 4252.43V D. 3289 V.

A 3-phase,16 pole alternator has a wye connected full-pitch with 144slots and 10 conductors per slot all in series. The flux per pile is 0.04 Wb sinusoidally distributed at 60HZ. What is the no-load emf between the lines. Choices: A. 1841 V B. 2455.14 V C. 4252.43V D. 3289 V.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Concept explainers

Synchronous Generator

In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.

Salient Pole Rotor

Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.

Question

A 3-phase,16 pole alternator has a wye connected full-pitch with
144slots and 10 conductors per slot all in series. The flux per pile is
0.04 Wb sinusoidally distributed at 60HZ. What is the no-load emf
between the lines.
Choices:
A. 1841 V
B. 2455.14 V
C. 4252.43V
D. 3289 V.
A 4-pole,3-phase,60HZ, wye connected alternator has 24 slots with 40
turns in each coil and sinusoidally distributed flux per pole of 63mWb.
What is the terminal voltage an open circuit if the pitch factor is unity.
Choices:
A. 4449 V
B. 4439 V
C. 4943V
D. 4493 V

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