Electrostatics
-
|
OHP SINGLE CONDUCTOR |
| Code:GP - 683.3 |
Rectangular loop of 1.6mm diameter wire. Max current-carying capacity 6A.
|
-
 |
BICYCLE DYNAMO |
| Code:GP - 686.1 |
A cycle dynamo mounted on a wooden base 200x115x12mm. and provided with wheel driven by a hand crank for fast or slow rotation. Two 4mm socket terminals are provided for dynamo output, connected in parallel with an M.E.S. lamp holder and 2.5 V. Bulb.
|
-
 |
GLASS TUBE |
| Code: GP - 687.1 |
For producing an electrostatic charge by rubbing with fur, etc. Both ends closed and rounded.
Dimensions : 300x15mm length x diameter.
|
-
 |
GLASS ROD |
| Code: GP - 688.1 |
With rounded ends. 300x10mm length x dia.
|
-
|
POLYTHENE ROD |
| Code: GP - 690.1 |
Dimensions: 300x12.5mm length x dia.
|
-
 |
PERSPEX ROD |
| Code: GP - 693.1 |
Polished finish
Dimensions : 300x12.5mm length x dia.
|
-
 |
CELLULOSE STRIP |
| Code: GP - 695.1 |
For producing positive charges relative to polythene when rubbed by a woollen rubber.
Dimensions : 250x25x1.5mm length x width x thickness.
|
-
 |
SILK RUBBING CLOTH |
| Code: GP - 696.1 |
Dimensions : 300mm square.
|
-
 |
WOOLEN RUBBING CLOTH |
| Code: GP - 697.1 |
Very suitable for use with polypropylene, cellulose and perspex.
Dimensions: 300mm square.
|
-
 |
FLANNEL RUBBING CLOTH |
| Code: GP - 699.1 |
For producing charges on the insulating rods and strips.
Dimensions : 300mm square.
|
-
 |
PROOF PLANE |
| Code: GP - 700.1 |
Plated brass disc 22mm diametre mounted on a metal shaft and fitted to a 6mm insulating handle.
Overall length : 150mm approx.
|
-
 |
ELECTRIC FIELDS APPARATUS |
| Code: GP - 712.1 |
This apparatus enables electric field patterns to be shown in much the same way that magnetic fields are demonstrated with iron filings, either by direct viewing or on an overhead projector. The apparatus comprises a clear plastic dish. 90 x12mm diameter x depth, and base 140x125mm, which carries a pair of 4mm socket terminals/electrode holders. Alongside each terminal is a thumb screw system which permits fine height adjustment of the electrodes, Six electrodes are supplied, two ‘point source’, two ‘line source’ and two circular rings of 35 and 70mm diameter respectively.
|
-
 |
ELECTROSTATICS KIT |
| Code: GP - 724.1 |
A comprehensive kit of apparatus to enable students to investigate many aspects of electrostatic forces.
The kit comprises : 1 Electroscope, 1 Rubber(Polishing Cloth), 4 Metallised polystyrene spheres, 1 Plated wire hook, 1 Reel Nylon monofilament, 1 Electrophorus plate on insulating handle, 1 Cellulose acetate strip, 1 Polythene strip, 1 Proof plane on insulating handle, 1 Wire strirrup to support above two items, 2 Polythene tiles and 2 Aluminium cans.
|
-
 |
VAN DE GRAAFF GENERATOR |
| Code: GP - 733.1 |
Hand driven, mounted on a wooden base. The discharge sphere is supported on a pivoted arm, with a handle for easy adjustment.
For connecting accessories, a 4mm socket is provided at the top of the large sphere, and a 4mm earth socket is drilled in the handwheel pillar base. Spark of approx. 50mm in length is easily obtained.
Dimensions of base : 350 x 200 x 12mm (l x w x t)
|
-
 |
VAN DE GRAAFF GENERATOR MOTOR DRIVEN |
| Code: GP - 734.1 |
The low voltage powered models is designed for operation on a 3 to 5 VB d.c. supply capable for providing in a current of 1.5 A. Power input is via a pair of colour coded 4mm sockets. Mains operated versions are provided with 1.5m of three core mains cable, the earth core of the mains lead being connected to the metal structure of the apparatus. Both voltage and mains versions also have independent 4mm earth sockets with discharger 75mm dia with handle.
|
-
 |
SET OF ACCESSORIES |
| Code: GP - 734.2 |
This comprises-Perspex pillar with suspended metallised sphere.
Faraday’s Pail. - Transparent plastic container.
With metal caps and 4 metallised spheres.
Head of Hair - Point discharger.
Electric Whirl - Neon Bulb.
|
