In a dc series motor, the torque developed is
A. inversely proportional to armature current.
B. directly proportional to armature current.
C. proportional to the square of armature current.
D. proportional to the square root of the armature current.
Answer:C
In a dc series motor, the torque developed is
A. inversely proportional to armature current. B. directly proportional to armature current. C. proportional to the square of armature current. D. proportional to the square root of the armature current.