Small Air-Core Solenoid Subcategory_Kinematics giving students a continuously variable

giving students a continuously variable aperture for diffraction and spectroscopy work

demonstrating plaque removal during dental hygiene lessons

verifying conservation of momentum in two dimensions for mechanics-unit investigations

and baskets for scrubbing metal parts in workshop and garage environments

Truncated-cone stainless-steel coil 18cm long with brass wire windings and a 9-9

Small Air-Core Solenoid Subcategory_Kinematics giving students a continuously variableTightly wound 700 turn copper coil on a small air core former, rated 1. 6A continuous and 5A intermittent for short duration high field induction and Lenz law investigations.