Electrical Machines – II (EEE)

(15A02401) ELECTRICAL MACHINES – II

OBJECTIVES:
To make the student learn about:
 Constructional details of transformer and its operation (i) on no load (ii) on load
 Predetermination of regulation and efficiency of transformer from OC and SC test results
 Parallel operation of transformers
 Constructional details, principle of operation and the importance of slip in Induction motor                 operation.
 The slip-torque characteristics and torque calculations of Induction motor
 Methods of starting and speed control of Induction motor