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    Engineering
  3. Study Set
    Synchronous Motors
  4. Exam
    Exam 5: Synchronous Motor: Power Factor, Back EMF, Torque, Losses
  5. Question
    The Back E
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The Back E

Question 12

Question 12

Multiple Choice

The back e.m.f. in the stator of a synchronous motor depends on


A) number of poles
B) flux density
C) rotor speed
D) rotor excitation

Correct Answer:

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