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Author Question: A three-phase synchronous motor has three stator windings that are _____. a. 45 apart b. 90 ... (Read 167 times)

dbose

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on: Jul 24, 2018
A three-phase synchronous motor has three stator windings that are _____.
 
  a. 45 apart
  b. 90 apart
  c. 120 apart
  d. 180 apart

Question 2

DC injection braking is used on _____.
 
  a. the stationary windings of AC motors
  b. compound DC motors where a slower stopping method is acceptable
  c. the rotors of shunt motors
  d. the rotors of series motors


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elizabethrperez

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Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

a


dbose

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

blakcmamba

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Reply 3 on: Yesterday
Wow, this really help

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