DGCA CAR66 MODULE 3 P-05,17. AC Generators. 18. AC Motors.

3.17 AC Generators

• Rotation of loop in a magnetic field and waveform produced; 
• Operation and construction of revolving armature and revolving field type AC generators; Single phase, two phase and three phase alternators; 
• Three phase star and delta connections advantages and uses; 
• Permanent Magnet Generators. 

3.18 AC Motors

• Construction, principles of operation and characteristics of: AC synchronous and induction motors both single and polyphase; 
• Methods of speed control and direction of rotation; 
• Methods of producing a rotating field: capacitor, inductor, shaded or split pole.

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