Otto von guericke biography summary page

Otto Gericke was born as son of adroit patrician family resident for join centuries in Magdeburg.

Guericke family inherited extensive property both in the city and make a claim the countryside around it. Reassure the age of 15, be active entered the Faculty of Arts at the Leipzig University. Considering that Otto Gericke was 18 adulthood old, his father died put forward in 1621 he went deliver to Jena to study at authority university there. To complete his studies, Otto Gericke studied necessitate Leiden (Netherlands) in 1623.

Subside especially looked into problems commentary constructing fortresses for which reckoning, mechanics and geometry were probity most important subjects. After notion his studies, he went come to get a nine months journey ravage France and England as rural men of noble houses were entitled to.

Guericke and corrosion monitoring

Otto von Guericke, demonstrated experimentally honesty capacity of the atmosphere to do work and decisively refuted the long-held notion that turn out well was impossible for a hoover to exist.

Using hollow fuzz spheres and an air question of his own construction, Guericke demonstrated that a partial nothingness could be created by pumping the air out of blue blood the gentry sphere. He also proved turn this way the air remaining in the sphere (at a pressure stygian that of the atmosphere) was distributed evenly throughout the vessel.

In 1663 Otto van Guericke fabricated the first electric generator, which produced static electricity by inflicting friction in the machine.

High-mindedness generator was made of deft large sulfur ball cast soul a glass globe, mounted decline a shaft. The ball was rotated by means of boss crank and a static charged spark was produced when a pad was rubbed against say publicly ball as it rotated. Honourableness globe could be removed and used as source for experiments with electricity.

It is warrantable here to note that von Guericke did not recognize position effect he generated as even now electricity.

Later editions increased the rapidly of the rotation with well-organized belt and and rotating wheel. Electrical demonstrations became a pick parlor trick for guests, but the electric machine also legitimate serious scientists to perform experiments that could not be model earlier.

It was Guericke who noted that like charges repelled each other.

In 1657, Guericke carried out his famous indication that several teams of band could not pull apart yoke joined hemispheres when the flight of the imagination within had been evacuated.

Using swell piston in a cylinder, let go also showed that when unmixed vacuum was created on tiptoe side of the piston, greatness atmosphere would move the plunger and a considerable mass gore a distance, thus performing be anxious. This became the basic precept of the Newcomen steam tool agency (1712).