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Haryana PMT Haryana PMT Solved Paper-2001

  • question_answer
    In a step up transformer, the turn ratio is 1:20. A Laclanche cell (e.m.f. 1.5 V) has been connected across the primary, me voltage across secondary will be :

    A)  zero                                     

    B)  75 V

    C)  0.75 V                                  

    D)  30 V

    Correct Answer: A

    Solution :

                    Not available


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