US$ 10.00
and three low-friction nylon wheels for straight-line momentum experiments
and Lucite dielectrics for studies of capacitance
setting UV sanitization cycle duration and restoring full cabinet function when the original switch fails under classroom use
heavy duty
High-Inductance Coil Lab Supplies_Scoops & Spatulas and three low-friction nylon wheels1100 turn copper coil on a bobbin sized for a double C core, providing roughly 15 henries of inductance for AC experiments on phase, impedance, and stored magnetic energy.
US$ 10.00
US$ 45.00
US$ 52.00
US$ 15.00
US$ 138.00
US$ 25.99
US$ 20.00