G'day Harry. Thank you for your reply. You have supplied me with enough information to give it my best shot.
I am no electronics whizz but I am able to follow instructions and know a little about electrical theory to get me through.
Regards
Joe from Downunder
For some time we have been plagued with neighbours barking dogs. Consultation with owners is useless as are council complaints. I have tried commercial animal repellers but found them useless.
I am looking for a simple circuit to build a low voltage HF signal generator preferably adjustable and...