RAJASTHAN PMT Rajasthan - PMT Solved Paper-1996

  • question_answer
    For L-C-R series A.C. circuit, in resonating conditions which is true?

    A)  Minimum current

    B)         Minimum impendence

    C)         Power loss minimum

    D)         Minimum power factor

    Correct Answer: B

    Solution :

    In L-C-R series circuit at resonance impedence is minimum.      Impedence \[Z=R\]


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