The figure above shows a dc motor that contains a series field winding (f1) with a resistance of 10 , a parallel field winding (f2) with a resistance of 20 , and an armature with a resistance of 2 . what is the total resistance of this motor? a. 24 b. 16.4 c. 11.82 d. 32

C. 11.82

Explanation:

In this motor, we have the F1 wielding with a resistance of 10 in series with the parallel of F2, with a resistance of 20, and the armature with a resistance of 2.

So, the rotal resistance of this motor is:

So the correct answer is:

C. 11.82

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