The torque developed by a d.c motor is directly proportional to

February 7, 2022

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The torque developed by a d.c motor is directly proportional to

Q. The torque developed by a d.c motor is directly proportional to

A. Flux per pole × Armature current

B. Armature resistance × Applied voltage

C. Armature Resistance × Armature current

D. Square of armature resistance

Answer: Flux per pole × Armature Resistance

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The torque developed by a d.c motor is directly proportional to

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Armature reaction in a DC motor is increased

The torque developed by a d.c motor is directly proportional to

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A 4 pole d.c motor takes a 50 A armature current. The armature has lap connected 480 conductors. The flux per pole is 20 mWb. Calculate the gross torque developed by the armature of the motor.

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