US$ 104.97
both AC and DC simultaneously
and strings for equilibrium and vector experiments
Built from two counter-rotating foil-sectored plates with a belt drive and a pair of Leyden-jar condensers
providing an introductory tool for studies of induction
demonstrating mechanical-to-electrical energy conversion as the crank lights the bulb
6-Piece Acrylic Prism and Lens Set with Wooden Storage Geology_Geology Charts & Models both AC and DC simultaneouslySix piece transparent acrylic prism and lens set with all faces polished, packaged in a wooden storage box, covering core dispersion and refraction shapes for ray box optics work.
US$ 104.97
US$ 44.00
US$ 55.00
US$ 264.00
US$ 480.00