In a message dated 11/28/2001 10:14:58 AM Pacific Standard Time, [email protected] writes:
> I would advise using a resistor and led, but it would not be absolutely > required. > > Wayne > What size resistor and led? I presently use 30VDC with a resistor limiting the output to about 3.5 ma. I tried the 3X9 batteries and the ate up my silver rods in no time without using a limiting resistor. Bricky
