Product Code:
EM0024
Description:
Lamp-Board Rheostat
Specification:
Lamp-Board Rheostat -Learning the basics of electricity doesn’t get much more basic than
this. Experiment with series and parallel circuits by studying the
brightness and intensity of light bulbs. Clear plastic base mounted with
5 lamp receptables, 5 sets of binding posts. Includes instructions. You
need 3.7V DC clear bulbs and 6V lantern battery, not included.
