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  5. Alternating Current / प्रत्यावर्ती धारा

12th Class Physics Alternating Current / प्रत्यावर्ती धारा Question Bank Case Based (MCQs) - Alternating Currents

  • question_answer
    Transformer is used to:

    A) convert AC to DC voltage

    B) convert DC to AC voltage

    C) obtain desired DC power

    D) obtain desired AC voltage and current

    Correct Answer: D

    Solution :

    (d) obtain desired AC voltage and current                  Transformer is used to obtain desired AC voltage and current.


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