9 Volts is OUT

[Guest guest]

I've removed the simple designs that used 9 volt batteries because we

don't need them. The complexity of using a resistor with the 9 volt

battery misses too many folks. The size advantage is there, but if you

omit the resistor you are playing with fire.

So, it's gone. Use the big blocky 6 volts, or 4 AA's or AA's in a

holder from now on for these simple devices.

The boxed godzillas, best for clinical usage, like the auto-unit, and

the traditional manual godzilla, use 4 9 volt batteries. But they sit

in a case with the limiting resistor and the adjustable power control.

They are too useful to dispense with.

Hope that helps avoid the inadvertent uses of 9 volt batteries in place

of 6 volt, which is your maximum voltage. The 6 volts should be

relatively free from any effects on skin if used for short periods of

10-20 minutes in a given area with wetted cloth electrodes.

bG

[Guest guest]

....The statement below is NOT proven, it is only opinion based on 5

years observing the group, but not on any substantial proof like

medical studies, etc. Use at own risk.

bG

>

The 6 volts should be

> relatively free from any effects on skin if used for short periods of

> 10-20 minutes in a given area with wetted cloth electrodes.

>

> bG

>