1. Not finding help here? Sign up for a free 30min 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 with AM modulator

  1. Nov 15, 2008 #1
    urgent help with AM modulator

    1. The problem statement, all variables and given/known data

    hello friends;
    we have an exhibition in my university.my seniors asked me to make a AM modulator circuit to demonstrate AM modulation.They also provided me a circuit diagram of a AM modulator(level 4 lab sheet),But in that diagram some resistor values are not mentioned.I don't know how to calculate them because AM modulation is will be taught in next year and I have no idea about AM modulation.(I'm a level 2 student)

    I'm attaching the diagram I have,Can some one take a look at it and help me to find missing values

    I have only today to make this circuit so quick help would be great

    2. Relevant equations

    see lab sheet

    3. The attempt at a solution
    i dont understand how to do this

    Attached Files:

    • AM.pdf
      File size:
      48.9 KB
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you help with the solution or looking for help too?

Similar Discussions: Help with AM modulator
  1. Thermo Help! (Replies: 0)