Physics

Demonstration kit Electrotatics

Demonstrating Electrostatic Charge, Forces and Discharges

Use: Demonstration experiments on electrostatics, electric charge, forces between charged objects and electrostatic discharges in physics lessons

The Demonstration kit Electrotatics enables nine different, partly historical experiments on electrostatics to be demonstrated clearly in the classroom. The individual components are equipped with 4 mm plug pins and can be quickly exchanged and mounted on the insulated stand.

The experiments demonstrate a variety of electrostatic phenomena, including forces between charged objects, the tuft electroscope, electric dance, electric chimes, point discharge, electrostatic filtering and spark discharges on a lightning plate. Two experimental setups also demonstrate electrostatic ball movement.

Experiment leads with 4 mm plugs or the supplied connecting chains can be used to connect the setup to a charge source. For suitable experiments, the High Power Wimshurst Machine can be used as a high-voltage source. Experiment 8 requires a High Power Van De Graff Generator. Instructions are included.

The picture shows a red case with various experimental materials arranged on a foam insert. The tools and components included are designed for scientific experiments in the educational field.
The picture shows a red case with various experimental materials arranged on a foam insert. The tools and components included are designed for scientific experiments in the educational field.
The picture shows a red suitcase set for experiments on electrostatics, which contains various components and devices used in education. An instruction manual entitled "Demo Set Electrostatics" is also on the suitcase, and various measuring and experimental devices are visible, among other things.
The picture shows a padded foam insert of an experimental cage in which various scientific materials are stored. You can see a red tube, small objects in a transparent cover and a metal tool.
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The image shows various experimental devices housed in a foam-padded compartment. These components appear to be designed for hands-on experiments in educational settings, possibly in physics or engineering classes.
The image shows an illustration from a textbook on electrostatics, specifically the tip discharge experiment. The page lists the materials needed and the amount needed to carry out the experiment.
The picture shows various experimental materials, including brackets, chains and a grey pipe, possibly intended for physics or engineering experiments. Next to the materials lies a manual with instructions on a white background.
The image shows an arrangement of experimental materials, including brackets, chains and a weighing mechanism. Additionally, a manual and a red toolbox-like element can be seen in the background, which are used for conducting experiments in educational settings.
The picture shows a collection of experimental materials, including a weighing bridge, transparent cylinders and various weights. These utensils are designed for experimental use in education and enable practical physical investigations.

item number 50332

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In this experiment, the students investigate the force effect between two charged bodies.


In this experiment, a tissue paper screen is charged on the rod.


In this experiment, a tip wheel is placed on a needle and connected to a charge source using a connecting chain.


In this experiment, a chime is connected to a connecting chain at the charge source.


In this experiment, a ball is repelled from the electrode of the same name and attracted to the electrode of the opposite polarity with the aid of the influence machine by means of absorbed and stored charge quantities.


In this experiment, a ball electrode is used to make pieces of elderberry pulp dance in plastic cups.


In this experiment, a tip electrode in the plastic cup is filled with smoke and connected to the charge source with a connecting chain.


In this experiment, a ball is repelled from the electrode of the same name and attracted to the electrode of the opposite polarity with the aid of a high-voltage source through absorbed and stored charge quantities.


In this experiment, a lightning panel is connected to a charge source using connecting chains.


  • 1 ×
  • 1 ×
  • 1 × Sphere, 30 mm dia., with plug
  • 1 × Plastic box 140/50/35 mm
  • 1 × Insulating rod
  • 1 × Profile rail, 180 mm
  • 1 × Support bail with plug
  • 1 × Electrostatic ball-run
  • 1 × Carillon
  • 1 × Electric whirl
  • 1 × Tissue paper umbrella
  • 1 × Needle support with plug
  • 1 × Lightning board
  • 1 × Storage stand
  • 1 × Foam insert grey, 430x320x10 mm
  • 1 × Friction rod with bore
  • 1 × Case w.point electrode
  • 1 × Case w. sphere electrode
  • 1 × Base plate 90 mm Ø with plug
  • 1 × Set of 10 pcs. of pith in small box
  • 1 × Pair of metal chains
  • 1 × Foam insert for 50332, 425x310x80 mm
  • 2 ×
  • 1 ×

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