Manipal Medical Manipal Medical Solved Paper-2012

  • question_answer
    At inductance 1 H is connected in series with an AC source of 220 V and 50 Hz. The inductive resistance (in ohm) is

    A)  \[2\pi \]

    B)  \[50\pi \]

    C)  \[100\pi \]

    D)  \[1000\pi \]

    Correct Answer: C

    Solution :

     Inductive reactance \[{{X}_{L}}=\omega L\] \[=2\pi vL\] \[=2\pi \times 50\times 1\] \[=100\pi \]


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