Unknown Resistance Board

Unknown Resistance Board

Product Code:
EM0035

Description:
Unknown Resistance Board

Specification:
Unknown Resistance Board -Expand upon the concepts taught by the Wheatstone Bridge (615-4540). Assign each group a different "unknown", which are "disguised" so their value cannot be read. Our compact device features nine 1% resistors from 1 to 100 kiliohm, randomly mounted on a printed circuit board, any two of which can be connected in series. The resistors are wired in such a way that over 360,000values can be found. Each 1/4 watt resistor survives direct application up to 12 volts. Includes instructions.

Unknown Resistance Board Manufacturers & OEM Exporters for Educational Physics Lab Experiments.