Question

What change should be made in AC generator to make it DC generator

Answer 1

Answer:

alternate current is going direct straight

Explanation:

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Answer 2

Answer: If we replace the slip rings of an AC generator by a commutator, then it will become a DC generator.

Explanation: Split-ring commutator makes the current change direction every alternate half-rotation, whereas a slip-ring commutator merely maintains a connection between the moving rotor and the stationary stator. As the direction of current itself changes every half-rotation and split ring commutator reverses the direction of current every alternate half rotation, it essentially converts current direction in every half-cycle to positive. Hence, it converts AC to DC.  

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