About Antenna Tuning Unit In High Frequency Communication

Discussion in 'General Electronics Chat' started by Bopi, Sep 23, 2016.

  1. Bopi

    Thread Starter New Member

    Sep 23, 2016
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    Hi Everyone,
    I am designing an Antenna Tuning Unit For an High frequency Communication.
    I need to sense the phase shift between the Voltage and current waveform, when the load is capacitive or inductive.

    Kindly help me in this regard
     
  2. nsaspook

    AAC Fanatic!

    Aug 27, 2009
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    Bopi likes this.
  3. Bopi

    Thread Starter New Member

    Sep 23, 2016
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    Thanks For your reply!!!!

    I am in the position to tap voltage and current signals from the main RF line, using transformers, can this signals be used to find leador lag?

    I mean to ask, using the amplitude of voltage and current signals can we find Capacitive or Inductive load.
     
  4. nsaspook

    AAC Fanatic!

    Aug 27, 2009
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    Yes.
     
  5. Bopi

    Thread Starter New Member

    Sep 23, 2016
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    I have another question,

    When the load is capacitive, the voltage amplitude incerases and when the load is inductive, the current amplitude increases...
    Is the above statement true????

    Kindly answer this .. it is very important for me...!!!
     
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