 ... pair of bearings was sufficient instead of two, and the machine altogether was much simplified. The machine now about to be described is a still further modification, in which the greatest amount of simplicity and effective power are combined. The...  The Student's Text-book of Electricity - Сторінка 320автори: Henry Minchin Noad, Sir William Henry Preece - 1879 - 615 стор.Повний перегляд - Докладніше про цю книгу
 | 1775 - 638 стор.
...have hitherto been devised, he stated that the new apparatus consists essentially of an electro-maenet with shoes forming a groove, in which a Siemens' armature is made to revolve. It differs from the original machines made by Siemens and Wheatstone in the commutator, as two springs... | |
 | 1876 - 348 стор.
...economically. — English Mechanic. New Form of Magneto-Electric Machine. — SC Tislcy stated that the new apparatus consists essentially of an electro-magnet...groove, in which a Siemens' armature is made to revolve. It differs from the original machines made by Siemens and Wheatstone in the commutator, as two springs... | |
 | 1875 - 632 стор.
...Machine." After briefly describing the machines which have hitherto been devised, he stated that the new apparatus consists essentially of an electro-magnet...groove, in which a Siemens' armature is made to revolve. It differs from the original machines made by Siemens and Wheatstone in the commutator, as two springs... | |
 | Institution of Electrical Engineers - 1875 - 492 стор.
...simplicity and effective power are combined. The apparatus consists essentially of an electro- magnet, with -shoes forming a groove, in which a Siemens armature...three rings — one of these rings is complete for three quarters of the circle, the other quarter being cut away. Another ring is cut away three quarters,... | |
 | 1875 - 498 стор.
...simplicity and effective power are combined. , The apparatus consists essentially of an electro- magnet, with shoes forming a groove, in which a Siemens armature...three rings — one of these rings is complete for throe quarters of the circle, the other quarter being cut away. Another ring is cut away three quarters,... | |
 | 1875 - 348 стор.
...simplicity and effective power are combined. The apparatus consists essentially of an eleftro-magnet with shoes, forming a groove in which a Siemens armature...the difference occurs in the break or commutator; here there are two springs or rubbers employed in taking the current off from the commutator. The commutator... | |
 | Sir Norman Lockyer - 1875 - 870 стор.
...machine. After briefly describing the machines which have hitherto been devised, he stated that the new apparatus consists essentially of an electro-magnet...groove, in which a Siemens' armature is made to revolve. It differs from the original machines made by Siemens and Wheatstone in the commutator, as two springs... | |
 | Royal Society (Great Britain) - 1875 - 708 стор.
...further modification, in which the greatest amount. of simplicity and effective power are combined. The apparatus consists essentially of an electromagnet with shoes, forming a groove in which a Siemens's armature is made to revolve : this is much the same as the original machines made by Siemens... | |
 | Alfred Ely Beach - 1876 - 622 стор.
...dot, the speed is given between each contact lever. A NEW ELECTRIC MACHINE. THE apparatus by SC Tisley consists essentially of an electro-magnet with shoes,...the difference occurs in the break or commutator; here there are two springs or rubbers employed in taking the current off from the commutator. The commutator... | |
 | Alfred Ely Beach - 1876 - 614 стор.
...same conditions on an ordinary electro-magnet. A NEW ELECTRIC MACHINE. THE apparatus, by SC Tisley, consists essentially of an electro-magnet with shoes,...to revolve. This is much the same as the original machine, made by Siemens and Wheatstone, but the difference occurs in the break or commutator ; here... | |
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