1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Help needed

  1. Nov 11, 2009 #1
    Help needed......

    Hi firstly I am still very new to Electronics doing a home study course and need some assistance.

    The module I am working on at the moment has a question.

    Draw a circuit which could be used to produce a large output at one particular frequency?


    3. The attempt at a solution
    My attempt at it was using a band pass filter but I was wrong,

    Any help is appreciated.
     
  2. jcsd
  3. Nov 11, 2009 #2
    Re: Help needed......

    Hi , Thanks for all who have looked at the question,

    Just been sitting with the books open and think I may have cracked the problem, the filter I had first though of was wrong and I should have been looking at the Parallel LC Circuit. (Tank Circuit) As in the parallel LC circuit it has the ability to store energy for a short period of time, by varying either L or C, or both the circuit can be tuned to a particular frequency...........

    Thanks again,

    best I start to get this on to paper.

    David
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Help needed
  1. Need Help (Replies: 2)

  2. Need help! (Replies: 14)

Loading...