The armature voltage control of D.C. motor provides

April 9, 2022

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The armature voltage control of D.C. motor provides

Q. The armature voltage control of D.C. motor provides

A. constant torque drive

B. constant voltage drive

C. constant current drive

D. none of the above

Answer: constant torque drive

The armature voltage control of D.C. motor provides

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Usually wide and sensitive speed control is desired in case of

The armature voltage control of D.C. motor provides

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The speed of a motor falls from 1100 r.p.m. at no-load to 1050 r.p.m. at rated load. The speed regulation of the motor is

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