US$ 40.00
supplying precise low-resistance values for Wheatstone-bridge and Ohm's-law investigations
Visualizes the Venturi effect on an 18-inch backboard
and S-wave vs P-wave behavior
the lower-friction variant of the metal-bearing bench-clamp pulley in the series
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.
US$ 40.00
US$ 15132.50
US$ 32.50
US$ 24.95
US$ 41.35
US$ 40.00