Sren Hjorth Inventor of the Dynamo Electric Principle
Sren Hjorth Inventor of the Dynamo Electric Principle
Sigurd Smith
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When this point has been reached, it will be of no use to increase the intensity of the current, since the magnetism will not increase any further. On the basis of this observation, Hjorth had constructed his machine, but he had confided the *) According to the usual terminology of those times, an electro- magnetics machine means a machine driven by electricity, an electromotor, while, on the other hand, a magneto electric bat- tery*, or a dry battery is a machine for producing electricity. 8 d...etails thereof only to Professors 0rsted and Forch- hammer. In the report on Hjorth's petition made by these two professors to the Board of Trade, they, curi- ously enough, take exception to the above-mentioned observation by Hjorth, while its correctness will now be acknowledged by any electrician. These professors, how- ever, advised that Hjorth's petition should be granted, using this liberal argument, worded by 0rsted: Regard- ing the petitioner's new electro -magnetic machine, we must state that we find it quite ingenious, and although we are not convinced that it will produce remarkable effects, we should consider it useful to have a working model executed.
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