 | Naval art and science - 1858 - 750 pages
...train of operations until it emanates in a totally different form. The apparatus consists, I believe, of a series of very powerful permanent magnets, around...entirely eclipses all other modes of illumination. I am not aware of the method by which Mr. Holmes regulates the distance between his electrodes, but... | |
 | American periodicals - 1859 - 866 pages
...experiments with the magnetic electric light. The apparatus is said to consist of a series of very powerful magnets, around the poles of which the helices are made to revolve by means of a steam-engine. A powerful magnetic current is thus produced, which passing through carbon pencils shows a splendid... | |
 | Industrial arts - 1858 - 804 pages
...train of operations until it emanates in a totally different form. The apparatus consists, 1 believe, of a series of very powerful permanent magnets, around...entirely eclipses all other modes of illumination. I am not aware of the method by which Mr. Holmes regulates the distance between his electrodes, but... | |
 | Perry Fairfax Nursey - Industrial arts - 1858 - 664 pages
...in a totally different form. The apparatus consists of a serios of very powerful permanent magnet«, around the poles of which the helices are made to...entirely eclipses all other modes of illumination. The speaker was not aware of the method by which Mr. Holmes regulates the distance between his electrodes,... | |
 | Industrial arts - 1858 - 678 pages
...until it emanates in a totally different form. The apparatus consists of a series of very powernil permanent magnets, around the poles of which the helices...produced, which, passing through the carbon pencils, show» that splendid light which entirely eclipses all other modes of illumination. The speaker was... | |
 | Andrew Wynter - Essays - 1860 - 552 pages
...experiments with the magnetic electric light. The apparatus is said to consist of a series of very powerful magnets, around the poles of which the helices are made to revolve by means of a steamengine. A powerful magnetic current is thus produced, which passing through carbon pencils shows a splendid... | |
 | 1859 - 866 pages
...experiments with the magnetic electric light. The apparatus is said to consist of a series of very powerful magnets, around the poles of which the helices are made to revolve by means of a steam-engine. A powerful magnetic current is thus produced, which passing through carbon pencils shows a splendid... | |
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I believe, of a series of very powerful permanent magnets, around the poles of which the helices are made to revolve by means of a steam-engine, and from the extent of the primary arrangement a most powerful magnetic current is produced, which passing... 