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M

Mr. Dubey • 53.33K Points
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Q. Reducing the armature voltage will give us

(A) variable torque speed control
(B) constant torque speed control
(C) variable and constant both can be achieved
(D) cannot comment on torque
  • Correct Answer - Option(B)
  • Views: 256
  • Filed under category Electrical Drives and Controls (EDC)
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Explanation by: Mr. Dubey
 as seen from speed torque characteristics, reducing armature voltage

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