If N is the speed of a dc series motor and ___

[Rohit123]

If N is the speed of a dc series motor and I_a is the armature current then

A. N ∝ 1/I_a
B. N ∝ I_a
C. N ∝ I_a²
D. N ∝ 1/I_a²

Show Answer

Answer: A

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