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Barlow's Wheel Listen Barlow's Wheel is the prototype of unipolar engine. Peter Barlow published its description in 1822 in the article "A curious electro-magnetic experiment". The star-shaped copper

Balance is a setup based on two glass cylinders, one of 65cm length with a torsion micrometer (fig.2, right) is placed on a glass plate that rests on a larger cylinder with dimensions of diameter and height [...] metallic wire with a diameter of 0.04mm which holds a copper or iron rod (fig.3, bottom right) of 0.2cm diameter on its bottom end. The rod itself is a mounting stage for a sealing wax coated silk filament

Electrostatic Generator Listen The electrostatic generator is one of many variants of a frictional electrical machine used in the second half of the 18 th century. It became standard equipment for the

Henley's Quadrant Electrometer Listen Henley's variation of a quadrant electrometer consists of an upright column with a brass stand. Attached to the column is a wire with an elder pith ball. If the i

Leyden Jars Listen A newly developed instrument shocked (most literally) scientists researching electricity in 1745: the Leyden Jar or Amplifiying Jar. The Prelate Ewald Jürgen von Kleist and the Leyd

coil and the Lorentz force. The instrument contains various coils with different numbers of windings (2, 50, 500) which can be enabled as required. The current can then be read from the scale centered in

Voltaic Crown of Cups Listen The Crown of Cups is a modification of the Voltaic Pile. A rectangular plate of copper and zinc are connected by a wire soldered to both plates and thus an "electric eleme

Electrical Experiments for Entertainment Purposes Listen These exhibits are experimental setups made for entertainment's sake. They could be found in the parlours of educated families throughout the 1

Electrical Boxer Listen The Elextrical Boxer works based on attraction and repulsion of electrostatic forces. Movement is initiated by charging the body of the boxer so that his hands will be moving a

Electrical Hailstorm Listen The Electrical Hailstorm works based on attraction and repulsion of electrostatic forces between the elder pith balls in a condensator setup. Once an electrostatic charge h