This new edition of the previous one. The AC Machines portion of the book has been thoroughly revised, enlarged with the addition of numerous topics and re-written. The twelfth edition of the book was presented with the DC Machines portion thoroughly revised and enlarged.
Numerous new articles (such as Effect of voltage and frequency variations, No-load current wave shape. Testing of transformers, Method of reducing leakage flux, Phasing out of primary and secondary of winding with respect to each other, Harmonics in transformers, Transformer noise, Switching-in transients, Instrument transformer, Low voltage transformers, High leakage reactance transformers, and repairs of transformers etc.) have been added and many of the existing articles (such as Transformer losses, Transformer construction, Three-phase transformer connections, tertiary windings, Auto-transformer, Tap-changing transformers, Induction voltage regulator etc.) have been thoroughly revised, enlarged and re-written covered in the chapters of Transformers (existing one chapter on transformers has been split-up into two chapters).
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Theory & Performance of Electrical Machines (DC Machines, Polyphase Circuits and AC Machines) by J.B. Gupta
- Product Code: BOTPE002013
- Availability: In Stock