THIS little book of 75 pages is designed to give to amateurs practical information as to the construction of a small working dynamo-machine. What is aimed at is the building up of a machine ...

Hand Dynamo Machines 0 0 This article was originally published with the title “ Hand Dynamo Machines ” in SA Supplements Vol. 14 No. 354supp ( October 1882 ) , p. 5640 doi: 10.1038 ...

HOW AN ARMATURE FOR A DYNAMO MACHINE IS MADE. Share full article. Aug. 11, 1889. Credit... The New York Times Archives. See the article in its original context from August 11, 1889, Page 11 Buy ...

Dynamo-electric machines, in fact, ... Most important perhaps of these is the production of improved types of machines for generating electric currents. Dynamo-electric machines, ...

This article was originally published with the title “ On the Production of Alternating Currents by Means of a Direct Current Dynamo-Electric Machine ” in SA Supplements Vol. 19 No. 491supp ...