Product Code:
EM0043
Description:
Circuit Board Simulator
Specification:
Circuit Board Simulator -This clever new way to reach resistance uses water - yes, water, to make
child’s play of a difficult concept! Water is pumped through the
circuit of tubes of various diameters to demonstrate how resistors work
in electronic devices. Complete with stand and instructions. Shows why
we connect voltmeters in parallel and ammeters in series.
