To show the conversion of electrical energy into mechanical energy. Consist of a star shaped copper disc of 90 mm. diameter rotatable vertically on a pair of adjustable centre plate. Disc can be adjusted on a vertical metal pillar of 75 mm. height, connected to one of the two terminals mounted on wooden base having four rubber feet. Disc dips into a small plastic mercury trough between the vertical limbs of a small horse shoe magnet. Size of base 150 x 100 mm. Operates on 4 V 1.8 A. Supplied without mercury.
Category: Physics & Electronic Laboratory Apparatus
QUICK LOCK CLAMPS
150 mm. long plated screw to hold up to four pair of single groove casted light alloy aluminium washers, fastened with metal washer and nickel plated wing nut.
Type ……………Aluminium Brass Copper Iron Mild Steel Lead Stainless Steel.
Diameter mm. ………………. 12 19 25
Hardwood, with single quick lock clamp.
Light alloy, with single hole to take rods up to 13 mm. diameter.