US$ 44.99
2A with oxidized constantan winding on a vitreous-enameled steel tube and three binding posts
5 inches tall and 2
This set is comprised of three Eisco engine models: PH0492
this three-finger lab clamp pairs vinyl-coated prongs with a swivel bosshead for flexible rod mounting
Five-cylinder equal-mass set at 30g each in zinc
Laplace Apparatus Science at Home_Earth Science 2A with oxidized constantan windingPivoted conductor demonstration of the Laplace force, showing the deflection of a current carrying wire through a fixed magnetic field via 4mm safety sockets.
US$ 44.99
US$ 113.00
US$ 26.99
US$ 25.99
US$ 15.00