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Electrical Engineering · Q62

D.C. Motors

Engineering and GATE · Electrical Engineering · question 62

Q62

If the field of a D.C. shunt motor gets opened while motor is running

A.
The speed of motor will be reduced %
B.
The armature current will reduce
C.
The motor will attain dangerously high speed 1
Answer
D.
The motor will continue to run at constant speed

Answer: Option C

Solution

Answer: Option C
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