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Homework Help: Coupling Capacitors

  1. Nov 7, 2013 #1
    Is adding a coupling capacitor to the generator necessary when injecting a signal for troubleshooting.
     
  2. jcsd
  3. Nov 7, 2013 #2

    Simon Bridge

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    Welcome to PF;
    It is usually a good idea - yep.
     
  4. Nov 7, 2013 #3
    Can you elaborate?
     
  5. Nov 7, 2013 #4

    Simon Bridge

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    What is the role of a coupling capacitor?
    How does it's presence or absence affect the signal response?
     
  6. Nov 7, 2013 #5

    Simon Bridge

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    What is the role of a coupling capacitor?
    How does it's presence or absence affect the signal response?
     
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