If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.
Hello Forum , some years ago , I traced this circuit, It is a good and functional VCO and Amplifier for VLF, Pulse detector, Magnetometer etc....easy to assemble and experiment with metal detector, Have Fun...
Alex.
Tweet
