US$ 129.99
Fitted with a grey hand knob for tightening and a small plastic pulley
Designed for parallel gravity filtration
Engineered to expose both AC and DC generation on a single hand-cranked apparatus
Reel of fine-gauge 30 SWG bare constantan wire at 0
Equilateral Acrylic Prism, 38mm Length, 38mm Faces Electricity & Magnetism_Electromagnetism & Motors Fitted with a grey handPolished acrylic equilateral prism at 38mm length and 38mm faces, 60 degree angles, the square face proportions handling broader beams than the 25mm face line in dispersion demos.
US$ 129.99
US$ 36.00
US$ 64.99
US$ 129.99