Connecting Induction Motors : Operation and practice / A.M. Dudley, S.F. Henderson

Incluye índice de diagramas, general y tablas

1. What the winding of an induction motor accoplishes -- 2. The rotating magnetic field -- 3. Types of windings -- 4. Rotor windings -- 5. Singles-phase windings --Chorded windings or the effect of coil throw on the magnetic field -- 7. Distribution factor and the uses that are made of it in windings stators of induction motors -- 8. Effect of voltage on windings and possibility of conneting a winding for more than one voltage -- 9. Part-winding starting connetions -- 10. How the frequency affects the winding -- 11. How the number of phases affect the windings and the result of changing voltage and phase at the same time -- 12. The number of poles and the R.p.m. and the possibility of varying them with the same winding -- Reconnecting an old winding for new conditions -- 14. How to figure a new polyphase winding -- 15. Single -phase connetions -- 16. Standard group diagrams for single speed -- 17. Lap winding with unequal coil groupings -- 18. Multispeed polyphase motors -- 19. Wave diagrams -- 20. Locating faults in induction motor windings -- 21. What the information on the nameplate means.

"This edition, like the third, is more than a revisión, for the type has been completely reset and four new chapters and over one hundred new ilustrations have been added".