In a D.C. generator the critical resistance can be increased by Options: A . &nbspIncreasing its field resistance B . &nbspDecreasing its field resistance C . &nbspIncreasing its speed D . &nbspDecreasing its speed

In a D.C. generator the critical resistance can be increased by

Question

In a D.C. generator the critical resistance can be increased by

Options:

A . Increasing its field resistance

B . Decreasing its field resistance

C . Increasing its speed

D . Decreasing its speed

Answer: Option C

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Question 1. Eddy currents are induced in the pole shoes of a D.C. machine due to....

Question 2. In a D.C. machine, short-circuited field coil will result in....

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