Electrical machines

by Ghosh, Smarajit

Type Book

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Title Statements

Full title :Electrical machines / Smarajit Ghosh.

Summary

This fully revised edition of the book is systematically organized as per the logical flow of the topics included in electrical machines courses in universities across India. It is written as a text-cum-guide so that the underlying principles can be readily understood, and is useful to both the novice as well as advanced readers. Emphasis has been laid on physical understanding and pedagogical aspects of the subject. In addition to conventional machines, the book's extensive coverage also includes rigorous treatment of transformers (current, potential and welding transformers), special machines, AC/DC servomotors, linear induction motors, permanent magnet DC motors and application of thyristors in rotating machines.

Edition Statements

Publication Date:2012.
Edition:Second edition

Publication Statements

Publisher(s):Pearson
Place of Publication:New Delhi, India
Language:eng
Publication Date:2012.

The Physical Object

Description:1 online resource (848 pages).

Edition Identifiers

ISBN:8131760901, 9788131760901
oclc:on1066460798
LC Classification:TK153

1.11 Conservator and Breather -- 1.12 Buchholz Relay -- 1.13 Transformer Tank -- 1.14 Theory of Transformer -- 1.15 EMF Equation of a Transformer -- 1.16 Step-up and Step-down Transformer -- 1.17 Transformer on no Load -- 1.18 Transformer on Load -- 1.19 Equivalent Resistance -- 1.20 Magnetic Leakage -- 1.21 Equivalent Reactance -- 1.22 Transformer with Resistance and Leakage Reactance -- 1.23 Equivalent Circuit -- 1.24 Open Circuit Test or No-load Test -- 1.25 Short Circuit or Impedance Test -- 1.26 Separation of Core (or Iron) Losses in a Transformer -- 1.27 Total Approximate Voltage Drop of a Transformer -- 1.28 Exact Voltage Drop -- 1.29 Per Unit Resistance, Leakage Reactance and Impedance Voltage Drop -- 1.30 Voltage Regulation of Transformer -- 1.30.1 Inherent Voltage Regulation -- 1.30.2 Voltage Regulation Down -- 1.30.3 Voltage Regulation Up -- 1.31 Calculation for Voltage Regulation -- 1.31.1 Zero Voltage Regulation -- 1.31.2 Condition for Maximum Voltage Regulation -- 1.31.3 Kapp's Regulation -- 1.32 Losses in a Transformer -- 1.32.1 Core or Iron Loss -- 1.32.2 Copper Loss -- 1.33 Efficiency of a Transformer -- 1.34 Condition for Maximum Efficiency -- 1.34.1 Load Current…

Subjects

Electric machinery Electric machinery -- India Electrical Engineering Electrical engineering -- India Génie électrique -- Inde India Machines électriques -- Inde