MCQ Test on Three phase Synchronous motor
Thursday, May 27, 2021
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Objective Test on Three phase Synchronous motor
Syllabus for the test:-Principle of operation. Methods of starting. Pull-in and pull-out torques. Equivalent circuit, significance of torque angle and torque equation. Losses, efficiency and Power flow chart. Operation of 3-phase Synchronous motor with constant excitation and variable load. Operation with constant load and variable excitation (‘V’ Curves and ‘inverted V’ curves).Applications of 3-ph synchronous motors.
