2. a) Describe two types of AC machine based on construction
b) Mention five types of AC single phase motor.
3. Briefly explain the main part of an AC machine
4. A single phase four pole generator delivery supply voltage of 240V, 50Hz while its tongue is 80Nm. Calculate its power losses, the slip is 4%.
5. Mention four types of starter used to control 3ϕ AC motor
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