Description

supplying precise low-resistance values for Wheatstone-bridge and Ohm's-law investigations

5 inches on an 8 by 8 by 2

Long-focal double-concave glass lens at 75mm diameter and 300mm focal length

Visualizes the Venturi effect on an 18-inch backboard

625 inch cardboard storage box

22 SWG Bare Copper Wire, 225ft Reel (0.71mm Dia) Capacity_1000mL supplying precise low-resistance values forUsed in finer coil winding and resistance vs length experiments, this 22 SWG bare copper wire on a 250g reel runs about 225 feet the workhorse fine gauge of the line.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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22 SWG Bare Copper Wire, 225ft Reel (0.71mm Dia) Capacity_1000mL supplying precise low-resistance values for

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