US$ 100.00
setting UV sanitization cycle duration and restoring full cabinet function when the original switch fails under classroom use
and three low-friction nylon wheels for straight-line momentum experiments
and field magnet for direct observation as students trace how current produces rotation in a closed magnetic circuit
Coulomb's law
High-Inductance Coil Lab Supplies_Scoops & Spatulas setting UV sanitization cycle duration1100 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$ 100.00
US$ 29.95
US$ 133.12
US$ 133.12
US$ 179.00
US$ 118.00
US$ 39.99
US$ 49.95
US$ 134.00