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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.
AvailabilityIn stock
UOM EA
SKU
615-4720
$138.55
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