I recently bought an Adjustable (AC) Voltage Detector from my local Hardware store. I would like to use this as a basis for an automotive "Fox and Hounds" circuit to detect broken wres in automotive wiring.
My idea is to make wave generator that would generate +- 5 volt AC wave (sine?) superimposed on the +12v line vs ground. Is this a good idea? How would you go abot designing such a circuit? I don't think it would be difficult would it?
AtDhVaAnNkCsE
George Clay