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  5. Alternating Current / प्रत्यावर्ती धारा

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

  • 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 :

    Transformer is used to obtain desired ac voltage and current.


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