Gate EE-2014-3 Question Paper With Solutions

Q. 23 The no-load speed of a 230 V separately excited dc motor is 1400 rpm. The
armature resistance drop and the brush drop are neglected. The field current is
kept constant at rated value. The torque of the motor in Nm for an armature
current of 8 A is ________.

Answer:(12.55 N-m)

Explanation:

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