Cornelsen Experimenta

Demonstration kit Electrostatics


The kit allows to carry out a series of interesting, partly historical, experiments on electrostatics. Most parts are equipped with a 4 mm plug to mount them easily exchangeable on an insulated stand. For connections to the charge source plug leads or the included metal chains can be used.

Open experiment case demo set electrostatics, all experiment materials are in the foam and thus have their fixed place.

Open experiment case demo set electrostatics, all experiment materials are in the foam and thus have their fixed place.
Open experiment case demo set electrostatics with printed manual, all experiment materials are in the foam and thus have their own fixed place.
Insight into the experiment case Demo Set Electrostatics; the chains are in the foam
Insight into the experiment case demo set electrostatics; the electrostatic ball run is in the foam
Insight into the experiment case Demo Set Electrostatics; the glockenspiel is in the foam
Insight into the manual for the electrostatics experiment case demo set; the "tip discharge" experiment is shown with an experiment image and the material list.
The experimental materials for the "tip discharge" experiment are lying next to and on top of each other on the table. On the left are the clamping slide and the profile rail. Below them are the rail feet and on the right are the connecting chain and the insulating rod. Below them
The experimental materials for the "Electric Glockenspiel" experiment are lying next to and on top of each other on the table. On the left are the clamping slide and the profile rail. Below are the rail feet, in the middle are the two connecting chains and on the right is the Gl
Electrostatics demo set

item number 50332

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experiments
  • 1 - Force action between charged bodies

    experiment "Force action between charged bodies"

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


  • 2 - Brush electroscope

    experiment "Brush electroscope"

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


  • 3 - Peak discharge

    experiment "Peak discharge"

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


  • 4 - Electric chimes

    experiment "Electric chimes"

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


  • 5 - Electrostatic ball-run connected to an influence machine

    experiment "Electrostatic ball-run connected to an influence machine"

    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.


  • 6 - Electric dance

    experiment "Electric dance"

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


  • 7 - Electrostatic filter (smoke consumer)

    experiment "Electrostatic filter (smoke consumer)"

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


  • 8 - Electrostatic ball-run connected to a stand mount

    experiment "Electrostatic ball-run connected to a stand mount"

    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.


  • 9 - Lightning board

    experiment "Lightning board"

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


scope of supply
  • 1 × Electrode support on plug
  • 1 × Pith ball pendulum
  • 1 × Insulating rod, 240x10 mmplastic w. metal socket
  • 1 × Friction rod with bore
  • 1 × Rail, 180 mm
  • 1 × Clamp slider
  • 1 × Sphere with plug 30mmØ
  • 1 × Electrostatic ball-run
  • 1 × Lightning board
  • 1 × Case w. sphere electrode
  • 1 × Case w.point electrode
  • 1 × Base plate 90 mm Ø with plug
  • 1 × Storage stand
  • 1 × Carillon on plug
  • 1 × Pair of metal chains
  • 1 × Tissue paper umbrella
  • 1 × Electric whirl
  • 1 × Needle support with plug
  • 1 × Set of 10 pcs. of pith in small box
  • 1 × Storage box, red 430x330x99 mm
  • 1 × Carton for storage box, 481x425x107
  • 1 × Foam insert grey, 430x320x10 mm
  • 1 × Plastic box 140/50/35 mm
  • 1 × Foam insert for 50332, 425x310x80 mm
  • 2 ×
  • 1 ×
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