MGIMS WARDHA MGIMS WARDHA Solved Paper-2005

  • question_answer
    For high frequency, capacitor offers :

    A) more resistance              

    B) less resistance

    C) zero resistance                

    D) none of these

    Correct Answer: B

    Solution :

    Resistance of capacitor \[{{X}_{C}}=\frac{1}{\omega C}\] \[{{X}_{C}}=\frac{1}{2\pi fC}\Rightarrow {{X}_{C}}\propto \frac{1}{f}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner