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What is the phase shift between the voltage across the resistor and the voltage from the source?

Discussion in 'Electronics Homework Help' started by charmcaster.engg, Jan 19, 2015.

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  1. charmcaster.engg

    charmcaster.engg

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    Mar 20, 2014
    What is the phase shift between the voltage across the resistor and the voltage from the source?

    [​IMG]
     
  2. Harald Kapp

    Harald Kapp Moderator Moderator

    11,133
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    Nov 17, 2011
    This is almost the same circuit as the one here (only R and C are swapped).

    Start by understanding one circuit, then move on to the next and apply your freshly acquired knowledge to the new circuit.
     
  3. Arouse1973

    Arouse1973 Adam

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    Dec 18, 2013
    Think about what the time constant is with these two components. Then convert that into a phase angle.
    Adam
     
  4. charmcaster.engg

    charmcaster.engg

    79
    1
    Mar 20, 2014
    Time constant is RC=0.05m. how to convert that into a phase angle?
     
  5. Arouse1973

    Arouse1973 Adam

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    Dec 18, 2013
    Think about how many degrees in a circle and your frequency and now this time constant.
    Adam
     
  6. charmcaster.engg

    charmcaster.engg

    79
    1
    Mar 20, 2014
    1/T=f. Thus frequency is 20Hz. how to find degrees in a circle?
     
  7. Harald Kapp

    Harald Kapp Moderator Moderator

    11,133
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    Nov 17, 2011
    You don't mean that question seriously, do you?
    Sure you know how many degrees a full circle has?
     
  8. Arouse1973

    Arouse1973 Adam

    5,165
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    Dec 18, 2013
    Yes I am beginning to think this a wind up. How can someone who is obviously doing a course of some kind not have any notes with any examples of anything.
    Adam
     
  9. davenn

    davenn Moderator

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    Sep 5, 2009
    am going to start to close these many threads
    this will be the first one

    Dave
     
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