This textbook on Electrical Machines covers the 2 semester diploma course on Electric al Machines. The book presents the concepts of various electrical machines in simple lucid language which is further supported by a good pedagogy equipped with several solved, unsolved and objective type short questions.... Characteristic Torque speed characteristic of a split phase type single-phase induction motor has been shown in Fig. 6.10. In figure ... The torque developed by the main winding alone is sufficient to carry the load forward up to the rated speed Nr. ... The direction of rotation of split phase motors can be reversed by reversingthe terminal connections of eitherthe main orthe auxiliary winding. Formotors. Fig. 6.9 Wiring diagram for an electromagnetic relay used in a split- phase motor Fig.
|Title||:||ELECTRICAL MACHINEES 3E|
|Publisher||:||Tata McGraw-Hill Education - 1986|