Why are the D.C. motors preferred for traction applications ? - Study24x7
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Goraksha Dadhich
28 Mar 2019 09:36 AM study24x7 study24x7

Why are the D.C. motors preferred for traction applications ?

A

Torque and speed are inversely proportional to armature current

B

Torque is proportional to armature current

C

Torque is proportional to square root of armature current

D

The speed is inversely proportional to the torque and the torque is proportional to square of armature current

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