Engineering, 20.05.2021 18:20 mimi19374
A 220 V dc shunt motor has armature resistance 0.23 ohm, on load it takes armature current 40 A and turnes at 720 rpm, if the flux of motor is reduced by 10% without changing the load torque .
Find the new speed of the motor.
n = ?​
Answers: 3
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A 220 V dc shunt motor has armature resistance 0.23 ohm, on load it takes armature current 40 A and...
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