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yxc47 yxc47
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6 years ago
When controlling the direction of a dc motor, which winding(s) have their polarity reversed?
 
  A) both the stator and the armature B) either the stator or the armature
  C) only the stator D) only the armature
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return127return127
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6 years ago
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yxc47 Author
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6 years ago
this is exactly what I needed
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Yesterday
Just got PERFECT on my quiz
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2 hours ago
Thanks
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