For simple demonstration of amplification process. Housed in a metal box. Top panel with complete circuit, mains indicator lamp, on/off switch, two pair of 4 mm. socket terminals for input and output and volume control switch. Supplied with 1.5 m. twin core cable.
|Frequency Range||0-40 Hz|
|Power Supply||220-240 a.c.|
|Dimensions mm.||275 x 125 x 65|
Any other amplifier can be made according to buyer’s specification.
Category: Physics & Electronic Laboratory Apparatus
CUBE METAL SET
Set of six, comprising one each of Aluminium, Iron, Copper, Brass, Lead and Zinc.
Size, side 10, 20, 25 mm.
SPHERES SOFT WOOD
Cat. No. Diameter mm. 08.01 13 08.02 25 08.03 50
Light alloy, with single hole to take rods up to 13 mm. diameter.
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.