AIIMS AIIMS Solved Paper-1999

  • question_answer
    A choke coil has

    A) low inductance and high resistance

    B) high inductance and low resistance

    C) low inductance and low resistance

    D) high inductance and high resistance.

    Correct Answer: B

    Solution :

    A choke will has got high inductance and low resistance. Since an inductor is a non-resistive device, it does not consume any power in the form of heat like a resistance. Thats why we use a low resistance and a high inductance in a choke to save power.


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