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Total Questions : 233 | Page 24 of 24 pages
Question 231. The direction of rotation of universal motor can be reversed the by reversing the flow of current through
  1.    Armature winding
  2.    None of these
  3.    Either armature winding or field winding
  4.    Field winding
 Discuss Question
Answer: Option C. -> Either armature winding or field winding
Question 232. Which of the following motors is used for unity power factor ?
  1.    Hysteresis motor
  2.    Universal motor
  3.    Schrage motor
  4.    Reluctance motor
 Discuss Question
Answer: Option C. -> Schrage motor
Question 233. The wattage rating for a ceiling fan motor will be in the range
  1.    10 to 20 W
  2.    200 to 250 W
  3.    250 to 500 W
  4.    50 to 150 W
 Discuss Question
Answer: Option D. -> 50 to 150 W

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