An economy model of Wimshurst machine for generating high DC voltage. It consists of transparent discs which can be rotated using hand operated crank and has two high voltage capacitors (Leyden Jars).
An interesting fun way to teach electrostatics. Adjustment of belt. Very good set up of accessories. Spark length 50-80mm under favorable ambient condition.
VAN DE GRAFF GENERATOR, HAND DRIVEN For production of high voltage static electricity, self-exciting, with insulating prespex stand, rubber belt, removable metal dome, mounted on wood base, with a driving wheel and driving belt. The discharge sphere is mounted on a pivoted arm with handle for adjustment and is attached to driving wheel support. With […]
To do all electrostatic experiments, especially where continuous production of a high voltage is required. It consists of an Aluminium dome dia. 175mm approx. and a separate discharging Aluminium sphere dia. 75mm approx. Charge belt is made of a special rubber for better performance & long life. It can generate up to spark length 60mm […]
To be used with Van de graff generator for demonstrating various electrostatics experiments. It consists of set of nine objects:- 1. Pointed Wheel 2. Needle on 4mm plug 3. Perspex Jar on 4mm plug with metal coated pith balls 4. Thread Brush with 4mm plug 5. Point Discharge with 4mm plug 6. Perspex Pillar with […]
FRICTION ROD For creating frictional electricity with materials wool, fur for charging electroscopes etc. Approximate dimensions of solid rods are: (l x 250-300 x 10-13mm. Type: Soda glass, solid Glass (borosilicate) tubular with one end drawn, plastic solid (bakelite), Ebonite (hard rubber), Polyethylene, Sealing wax square, Shellac 200 x 10 x 10mm
EXPERIMENTS Exp-1 To investigate the equipotential lines of electric fields. Exp-2 To draw the equipotential lines for bar electrode. Exp-3 To draw the equipotential lines for disc electrode. Exp-4 To draw the equipotential lines for ring electrode SILENT FEATURES Multipurpose power supply. Point needle for tracing the field line. Easy setup and connection. Electrical safety […]
Exp-1 Repulsion between like charges. Exp-2 Attraction between a charged body and an insulator. Exp-3 Light hollow conductors. Exp-4 To show ionisation experiments. Exp-5 To show positive and negative charges. PHYSICS, Class XII, Part-1, Chapter – 1, Electric Charges & fields. Chapter – 2, electrostatics of Conductors. The kit is used for demonstrating a […]
PITH BALL ELECTROSCOPE (LONG) Pith Ball Electroscope “Long” is perfect for classroom demonstration. It consists of a pair of pith Ball suspended by threads from a U-shaped brass wire mounted on a base with rubber feet. Height: 30cm. Base: Acrylic10 x 10cm ELECTROSCOPE For introductory electrostatic experiments and for indication of DC & AC voltages. […]