Who Invented the Dynamo?
Who Invented the Dynamo? A question to which there is no single correct answer. Rather, several people were involved.
What a dynamo is
- Even the technophobus knows a dynamo at least from his bicycle. In the past, he was the one who could only be pressed onto and removed from the wheel with strong fingers. And if you were lucky, it would do what a dynamo usually does: generate electricity. May the bike have a light.
- In the 19th In the 19th century, several people were busy at the same time to stimulate technical progress. During the industrial revolution, mankind invented things in a very short time that determine life to this day - motors, lights, telephones and so on.
- A dynamo was also among them. This generates electricity without being connected to a power source. Rather, he makes use of electromagnetic induction, which the Englishman Michael Faraday discovered in 1831. It had struck him that the current in one coil can induce it in a second coil, i.e. produce it.
Who invented what
- The starting shot for the generation of electricity by means of mechanical work was given with the invention of Faraday and is still used in generators today. A permanent magnet that is moved in a wire spool generates an electrical voltage. This depends on the strength of the magnet and thus the intensity of the magnetic field and the speed of movement of the magnet.
- Immediately an attempt was made to use this knowledge in workshops. The Parisian Hippolyte Pixii had the first success with his magnetic dynamo in 1832. Similar inventions by other researchers followed, but the problem of size always remained - in fact, larger generators were not possible at the time.
Generate electricity yourself - this is how a driving dynamo works
With a bicycle dynamo, electricity can be generated according to a very simple principle ...
- The German Werner von Siemens invented the double-T armature in 1866 and is therefore considered to be the inventor of the dynamo, which is still used today. At the same time, however, there were other inventors who could write the discovery of the dynamo-electric principle on their flags, but did not implement it in a device.
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