Question: What will happen if shunt field suddenly opens, in a differential compound DC motor?
Options
A : Motor will first stop and then run in opposite direction as series motor
B : Motor will not work and come to stop
C : Motor will work as series motor and run at infinitely high speed
D : Motor will work as series motor and run at slow speed
Dc Machines Operating Characteristics Dc Compound Motor 1 more questions
Large stiffness coefficient represents ____________
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In retardation test _____________
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A dc shunt motor is connected to the source through....
During regenerative braking of DC motors ____________
Which of the following will not happen if one of....
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In which mode machine is operating, given that conductor current....
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