Recent content by ungastm

  1. U

    Re: need help asa

    thanks for that information.. but why it is still hard to find it on the fm radio? i even tried moving the dial of the reciever while continously tapping the mic and while turning the trimmer... i also tried every positions of the trimmers...
  2. U

    Re: need help asa

    does this means that it works in the three channel at the same time? at 88,100, and 108?
  3. U

    Re: need help asa

    which of the two trimmer will i tune?or both will be turned? i will set the frequency of the fm radio in the middle?
  4. U

    Re: need help asa

    audio guru how am i able to find the right frequency? how to test if my device is working?
  5. U

    Re: need help please..

    it's not working sir, i used tda7052a and bc547b and for R7 i used the 22k carbon resistor instead of the trimmer.
  6. U

    Re: need help please..

    what will be the effect if i use a linear potentiometer?
  7. U

    Re: need help please..

    oh.. im very sorry sir.. i'll find/steal a log pot for that.. is it ok if i find a log pot from the range of 20k-30k?
  8. U

    Re: need help please..

    i bought that linear pot because its hard to find that log potentiometer. if there is only a little difference maybe i'll should go to this linear pot. thanks sir!
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