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Electrostatic
Electrostatic Materials Kit
Set of material for demonstrating the generation of electrostatic charges with friction rods. It provide the classic introduction to electrostatics, this kit allows students to rub any of the rods with rubbing cloths and detect the polarity of charge. Includes a solid glass rod, hard rubber rod, silk cloth, rubber cloth, fur friction pad, PVC pipe, stirrup and pith balls. With Instruction manual.
PH45050 -
Electrostatic
Electrostatic Charge Kit
This is a basic kit for the study of electricity. For the generation of electricity by friction and to store and transfer electricity. Includes electrophorus, 6 different friction rods, acetate cloth, woolen cloth, silk cloth, proof plane, neon lamp, a conductive ball with hook, an acrylic rod with hook & 12 pith balls. With the instruction manual.
PH45052 -
Electrostatic
Van De Graff Generator, Hand Driven
A simple hand-driven van de graaff generator for producing very high electric potentials at low currents. The apparatus consist of a wooden base, insulated perspex stand, rubber belt, removable metal dome (135 mm dia), a driving wheel and driving belt. The discharge sphere (50 mm dia) is mounted on a pivoted arm, with handle for adjustment. The length of spark is around 30mm. Includes standard accessories.
PH45080 -
Electrostatic
Van De Graff Generator, Motor Driven
The motor-driven van de graaff provides continuous supply of charge at high voltage (upto 200 KV). The diameter of metal dome is 180 mm and discharge sphere is 100 mm. The generator produces a spark length of approx. 3″. Supplied with standard accessories.
PH45090 -
Electrostatic
Van De Graff Generator, Motor Driven
This high-quality generator will deliver a very high static potential upto 400 KV. The diameter of large dome is 250 mm and discharge sphere is 125mm. Sparks of 5″ are typical. If the conditions are right, spark lengths of 10″ are possible. With standard accessories.
PH45092 -
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Electrostatic
Wimshurst Machine, Superior
This traditional electrostatic charge generator consists of two parallel transparent discs supported on rigid uprights. Each disc has a number of radial aluminium segments and are driven in opposite directions by hand wheel and belt. The electrostatic charge on aluminium segments is collected by combs mounted on either end of the discs and stored in the two leyden jars. When the potential difference between the jars is sufficiently high. A spark will flow between the adjustable discharging spheres.
PH45120S -
Electrostatic
Newton’s/Coulomb’s Law Demonstration
Study the concepts of Newton′s and Coulomb′s laws with this apparatus. This apparatus can be used to demonstrate repulsion, attraction of charged bodies and provides the ability to measure the angle between the 2 strings and thus the force between the two charged spheres. The charge can be provided by a Wimshurst machine or a Van de Graff generator or by simply rubbing a plastic rule with on a duster. Includes manual.
PH45122
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