Armature torque of a dc motor is a function of which of the following factors?
- Speed.
- Field flux.
- Armature current.
- Residual magnetism.
Select the correct answer using the codes given below:
Codes:
A. 2 and 3.
B. 1 and 4.
C. 3 and 4.
D. 1 and 2.
Show Answer
Answer: A
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