BN-326 Parallel Resistor Necklace
Sterling silver ovals house 3 electrical resistors wired in parallel. Strung on 18 inch sterling box chain. Available in pale-blue, kelly-green, red, or turquoise.
Resistors are electrical components used to manage current in a circuit. In one form or another they are found in every electronic device. The color bands on the resistors correspond to different values of resistance in a circuit, and I always include a copy of the color code chart! Yay, geek jewelry!