PHYSICS

PHY-00543

Potentiometer slide wire pattern with one bare constantan wire stretched along with a meter rule, subdivided in cms and mm and clamped to stout plated brass endplates. The clamping system is designed to make good electrical contact with the wire at the exact ends of the scale. The terminating strips are provided with heavy-duty 4mm socket terminals and the complete assembly is mounted on a long baseboard. Supplied with sliding type jockey.

PHY-00554

Equilateral, size 32 x 32 mm , borosilicate crown glass Refractive index 1.51

PHY-00573

Pulley framed in a bracket with the facility to clamp on boards or benches

PHY-00560

Polypropylene pulley of dia 50 mm mounted in an aluminum frame with hooks both side.