 | Henry Minchin Noad - 1857 - 422 pages
...when viewed in the direction of its axis, but a very short one if taken, as to its height, is capable of receiving a very great suspensive force ; and lastly, a slight curvature of the polar surface adds considerably to its power. (809) We are indebted to M. Haldat, of Nancy, for the discovery... | |
 | Henry Minchin Noad - 1867 - 542 pages
...when viewed in the direction of its axis, but a very short one if taken as to its height, is capable of receiving a very great suspensive force ; and, lastly, a slight curvature of the polar surface adds considerably to its power. Instead of coiling the wire round the bobbins in one continuous... | |
 | sir William Snow Harris - 1872 - 474 pages
...when viewed in the direction of its axis, but a very short one if taken as to its height, is capable of receiving a very great suspensive force; and lastly, a slight curvature of the polar surface adds considerably to its power. At the moments of magnetization and demagnetization of iron... | |
 | Sir William Snow Harris - 1872 - 512 pages
...when viewed in the direction of its axis, but a very short one if taken as to its height, is capable of receiving a very great suspensive force ; and lastly, a slight curvature of the polar surface adds considerably to its power. At the moments of magnetization and demagnetization of iron... | |
 | Sir William Snow Harris - 1875 - 476 pages
...when viewed in the direction of its axis, but a very short one if taken as to its height, is capable of receiving a very great suspensive force ; and lastly, a slight curvature of tho polar surface adds considerably to its power. At the moments of magnetization and demagnetization... | |
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... the iron influences its suspensive power. Cylinders carry greater weights than rectangular bars ; and a hollow cylinder from which a portion has been cut away, so as to form a long horse-shoe magnet when viewed in the direction of its axis, but a... 