In reply to Harry Veeder's message of Thu, 01 Nov 2007 15:58:25 -0500: Hi, [snip] >The wave _forms_ (rather than the power) from the signal generator may be >indispensible. If that is so then a closed loop (with an earth ground) would >require the signal generator to be part of the loop. [snip] This is precisely why I suggested a 1 transistor HF oscillator on the board itself, powered by the power from the circuit.
Regards, Robin van Spaandonk The shrub is a plant.
