I bought a $.99 motor from Radio Shack but they did not carry 3 ohm
resistors. I paralleled 3 10 ohm resistors. The motor runs pretty fast.
Maybe I will shorten the stirrer. What is the part number for the speed
control? I checked the website for All Electronics and could not locate it.
I have been using a Beck zapper with two probes on my wrist. I was getting a
skin itch afterwards using a saline solution to wet the cotton probe covers.
I switched to using Cs to wet the probe covers and still get the skin itch.
Anyone else run into this problem? How did you solve it?
Brickey
