Tone Burner - Help Needed

Started by Dror3332, October 06, 2005, 07:45:07 AM

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Dror3332

Hi All,

I built the Tobias Karlsson's Tone Burner  from GGG site.
I have a strange problem. It makes a constant buzz when it's on.
I used the set of transistors from small bear. I checked all the connections and I find no mistakes.
If someone can help me understand how it should work maybe I can find my error.
Thanks
Dror

petemoore

Convention creates following, following creates convention.

Dror3332

ThanksĂ‚   :)
I will provide it soon

Dror3332

I found it.
This project is getting -9v and I connected +9v  :icon_redface:

To all the tone burner builder  :)  pay attention for this. it is opposite from most of the projects

Thanks for the help Pete.