AC/DC POWER SUPPLIES IN THE STEPS OF 2 VOLTS
Safe and Ideal a reliable source for general purpose uses where low voltage power supply is required. Output voltage in steps 2-4-6-8-10-12 working voltage 230 V AC, 50 Hz front panel with on/of switch, voltage selector switch & output terminals
- 2-12V/1 Amp. 2-12V/2 Amp.
- 2-12V/3 Amp. 2-12V/4 Amp.
- 2-12V/5 Amp. 2-24V/5 Amp.
These AC/DC Power Supplies can be builtin electronic overload protecton circuit, High quality band switch etc. at extra cost.
Category: Physics & Electronic Laboratory Apparatus
SPHERES SOFT WOOD
Cat. No. Diameter mm. 08.01 13 08.02 25 08.03 50
GEOMETRICAL MODELS WOODEN SOLID
A set of 16 or 21 plane and solid geometric shapes. The plain shapes include triangle, rectangle, square, circle, semi circle, figure with five sides, six sides, eight sides, right angle. Solid figures include triangle, rectangle, cylinder, square, cone, square base pyramid, triangle base pyramid, pentagon, hexagon, octagon, sphere and ellipse. Supplied in a polished wooden box.
Set of six perspex geometrical shapes, consisting of one each triangle, square, circle, rectangle, hexagon and octagon.
Type ……………Aluminium Brass Copper Iron Mild Steel Lead Stainless Steel.
Diameter mm. ………………. 12 19 25