Exam (elaborations)
NCCER Electrical Level 3 Mod 9 Practice Questions and Correct Answers
- Course
- Institution
3 basic types of 3ø motors Synchronous motor Wound rotor induction Squirrel cage induction 3 factors that cause the magnetic field to rotate The voltages of a 3ø electrical system are 120° out of phase with one another The three voltages change polarity at regular intervals The stator winding...
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