Zénobe Gramme
Physicist, Inventor
1826 – 1901
Who was Zénobe Gramme?
Zénobe Théophile Gramme was a Belgian electrical engineer. He invented the Gramme machine, a type of direct current dynamo capable of generating smoother and much higher voltages than the dynamos known to that point.
In 1873 he and Hippolyte Fontaine accidentally discovered that the device was reversible and would spin when connected to any DC power supply. The Gramme machine was the first usefully powerful electrical motor that was successful industrially. Before Gramme's inventions, electric motors attained only low power and were mainly used as toys or laboratory curiosities.
Gramme died at Bois-Colombes, France and was buried in Père Lachaise Cemetery.
In the city of Liège there is a High School, L'Institut Gramme, named after him.
In 2005 he ended at 23rd place in the election of Le plus grand Belge, the television show broadcast by the French-speaking RTBF and based on the BBC show 100 Greatest Britons.
We need you!
Help us build the largest biographies collection on the web!
- Born
- Apr 4, 1826
Amay - Also known as
- Zenobe-Theophile Gramme
- Zenobe Gramme
- Nationality
- Belgium
- Profession
- Died
- Jan 20, 1901
Bois-Colombes - Resting place
- Père Lachaise Cemetery
Submitted
on July 23, 2013
Citation
Use the citation below to add to a bibliography:
Style:MLAChicagoAPA
"Zénobe Gramme." Biographies.net. STANDS4 LLC, 2024. Web. 23 Apr. 2024. <https://www.biographies.net/people/en/zenobe_gramme>.
Discuss this Zénobe Gramme biography with the community:
Report Comment
We're doing our best to make sure our content is useful, accurate and safe.
If by any chance you spot an inappropriate comment while navigating through our website please use this form to let us know, and we'll take care of it shortly.
Attachment
You need to be logged in to favorite.
Log In