Physics, asked by pavandolas2468, 8 months ago

N a d.C. Motor if the brushes are shifted opposite to its direction of rotation, then

Answers

Answered by aniv25

Answer:

I don't know the answer

Answered by sourav8877

Explanation:

In a loaded dc generator, If the brushes are given a shift from the interpolar axis in thedirection Of rotation, then the commutation will improve but terminal voltage will decrease due to demagnetizing effect

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