In a D.C. series motor, if the armature current is reduced by 50%, the torque of the motor will be equal to

Related MCQs

• The armature torque of the D.C. shunt motor is proportional to
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• As there is no back e.m.f. at the instant of starting a D.C. motor, in order to prevent a heavy current from flowing though the armature circuit
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• Which of the following load normally needs starting torque more than the rated torque?
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• The armature voltage control of D.C. motor provides
• The armature voltage control of D.C. motor provides