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Discussion :: Microwave Communication

  1. In a turnstile antenna two-half wave resonant wire radiators are placed at 90° to each other in the same plane and are excited

  2. A.
    in phase
    B.
    in phase opposition
    C.
    90° out of phase with each other
    D.
    45° out of phase with each other

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    Answer : Option C

    Explanation :

    Since the two wire radiators are at 90° to each other, they have to be excited 90° out of phase with each other.


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