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Wednesday 18 November 2015

Electrical Interview:D.C MOTOR

                         which motor has the high torqe
  1 series motor  2 shunt motor  3 induction motor  
answer is series motor because series motor torque is directly prportional to square of the electrical current flowing in the armature.practically series motors are used where highest starting torque required 
therefore series motors are used in hosting and cranes etc..

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