A. upto 20 A
B. upto 40 A
C. upto 60 A
D. upto 80 A
Correct Answer: upto 80 A ✔
Last Updated: December 22, 2018
Related MCQs
- Which of the following in an application of D.C. motors?
- The stator of a D.C. machine comprises of__________?
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- Which of the following problem arises in D.C. motors which are fed from thyristor bridge circuits ?
- In a D.C. machine the number of brush arms is _________ the number of poles?
- D.C. machines designed with a large value of air gap length have__________?
- In D.C. machines the usual limit of slot pitch is__________?
- The operation of a D.C. machine with large air gap lengths is comparatively__________?
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- Which of the following methods may be adopted to reduce the effects of armature reaction ?
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