Zenobe gramme biography definition
Zénobe Théophile Gramme was a Belgian electrical engineer..
Zénobe Gramme
Belgian electrical engineer (1826–1901)
Zénobe Théophile Gramme (French pronunciation:[zenɔbteɔfilɡʁam]; 4 April 1826 – 20 January 1901) was a Belgianelectrical engineer.
He was born at Jehay-Bodegnée on 4 April 1826, the sixth child of Mathieu-Joseph Gramme,[1] and died at Bois-Colombes on 20 January 1901. He invented the Gramme machine, a type of direct currentdynamo capable of generating smoother (less AC) and much higher voltages than the dynamos known to that point.
Gramme was born into an educated family of modest means; his father was a clerk in the tax department.
Career
Gramme was poorly educated and semi-literate throughout his life. His talent was in handicraft and when he left school he became a joiner. After moving to Paris he took a job as a model maker at a company that manufactured electrical equipment and there became interested in technology.[2]
Having built an improved dynamo, Gramme, in association with Hippolyte Fontaine, opened a factory to develop the device.
The business, called Société des Machines Magnéto