Electricity as a motive power, by count T. du Moncel and F. Geraldy, tr. and ed. by C.J. Wharton |
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Resultat 1-5 av 29
Side 48
... described in the following manner in the ' Comptes Rendus ' : - " Pieces of soft iron are placed at equal distances round the circumference of a wheel , and pass during the rotation of the wheel one after the other in front of two ...
... described in the following manner in the ' Comptes Rendus ' : - " Pieces of soft iron are placed at equal distances round the circumference of a wheel , and pass during the rotation of the wheel one after the other in front of two ...
Side 62
... has often been applied to work small model pumps , and other laboratory experiments . The motors devised by Froment after those just ! described , and which date from 1847 , are represented 62 Electricity as a Motive Power .
... has often been applied to work small model pumps , and other laboratory experiments . The motors devised by Froment after those just ! described , and which date from 1847 , are represented 62 Electricity as a Motive Power .
Side 63
comte Théodore Achille L. Du Moncel. described , and which date from 1847 , are represented in Figs . 36 , 37 , and 38. That shown in Fig . 36 was called by him an epicycloidal motor with movable magnets . It consisted of a large bronze ...
comte Théodore Achille L. Du Moncel. described , and which date from 1847 , are represented in Figs . 36 , 37 , and 38. That shown in Fig . 36 was called by him an epicycloidal motor with movable magnets . It consisted of a large bronze ...
Side 67
... described , was fitted on the upper part of the axis . When the electro - magnets come within range of the armatures on the moving drums , they mutually attract one another , and thus give movement to the whole system ; but since the re ...
... described , was fitted on the upper part of the axis . When the electro - magnets come within range of the armatures on the moving drums , they mutually attract one another , and thus give movement to the whole system ; but since the re ...
Side 74
... described . We shall see further on that Pellis and Henry also constructed a motor on this same principle . The apparatus was described in the above - mentioned patent as follows : - 66 Fig . 42 represents an elevation , Fig . 43 a ...
... described . We shall see further on that Pellis and Henry also constructed a motor on this same principle . The apparatus was described in the above - mentioned patent as follows : - 66 Fig . 42 represents an elevation , Fig . 43 a ...
Vanlige uttrykk og setninger
Académie des Sciences acting action apparatus applied armature arrangement attractive force axis battery bobbin brake brushes Bunsen cells centimetres circular cloth commutator conductor constructed copper core crank crown 8vo cylinder described developed diameter direction distance dynamo edition effects electric current electro-magnets electromotive force employed Engineers experiments exterior circuit fixed Froment furnished give Gramme machine heat horse-power increase induction inductor insulated intensity inventor kilogrammes kilogrammetres length lever locomotive magnetic core magnetic field magnetising magnetising coils Marcel Deprez means mechanical ment metal metres Miesbach millimetres motion motive power motor movable movement necessary obtained pieces plates poles principle produced proportion quantity rails railway receiver residual magnetism resistance reversed revolving ring rods rotary rotation seen shaft shown in Fig Siemens similar soft iron solenoid speed Steam steam-engine stroke tension tion transport of force Treatise tricity Trouvé tube turn utilised wheel wire zinc
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Side 318 - A Descriptive Treatise on Mathematical Drawing Instruments : their construction, uses, qualities, selection, preservation, and suggestions for improvements, with hints upon Drawing and Colouring. By WF STANLEY, MRI Fifth edition, with numerous illustrations, crown 8vo, cloth, 5-?. Spons' Architects and Builders Pocket-Book of Prices and Memoranda.