[sdiy] alternatives to a multitesteer...

[Oren B. Leavitt]

Try a simple continuity tester made of a 9V battery, 1K resistor, and an LED.

Ordeish at aol.com wrote:

>  Hi all. I am working on a project, and need to test which prongs from a slider is the variable, ground. I do not own a multitester, and cannot afford to get one anytime soon. I know they are only like 20-50$, but still cannot get one soon. Is there anything I can do to find the variable without one?
>
> thanks.
> edward

--
Oren Leavitt
oleavitt at ix.netcom.com