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  • To convert an AC generator into DC generator (a) split-ring type commutator must be used (b) slip rings and brushes must be used (c) a stronger magnetic field has to be used (d) a rectangular wire loop has to be used

To convert an AC generator into DC generator

(a) split-ring type commutator must be used
(b) slip rings and brushes must be used
(c) a stronger magnetic field has to be used
(d) a rectangular wire loop has to be used

 

Answers (1)

Answer: A
Solution:
To get a direct current from an AC source or converting AC source into DC source, we have to use a split ring type commutator.
The split ring commutator is used in electric motor also.
This commutator guarantees unidirectional current in the circuit.

Hence option A is the correct option of this question

Posted by

infoexpert27

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