Description
transistor
and an LED overload indicator
and symmetry
slide valve
Used to teach how AC/DC ammeters and voltmeters work
Steel Ball Bearings, 6mm, 50-Pack Subcategory_Wave Motion transistorFifty pack of 6mm steel ball bearings for projectile launchers, ballistic pendulums, and collision experiments, consistent in mass for repeatable kinetic and potential energy calculations.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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