At a very low speed, increase in field resistance will                    

Related MCQs

• Mark the wrong option. Which of the following cause and effect behaviour in speed control is correct when field resistance is increased.
• motor. The maximum allowable current is 55 A and the minimum current is about 35 A. The armature resistance of the motor is 0.4 Ω. What will be the number of sections of starter resistance required?
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• In shunt and compound motor starting the shunt field should be made on with full starting resistance in                          
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