Electricity as a motive power, by count T. du Moncel and F. Geraldy, tr. and ed. by C.J. Wharton |
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Side 8
... bobbin , to which has been given the name of magnetising bobbin . This bar being straight , as in Fig . 1 , constitutes a bar electro - magnet ; when bent , as in Fig . 2 , it is called a horse - shoe magnet . But these latter electro ...
... bobbin , to which has been given the name of magnetising bobbin . This bar being straight , as in Fig . 1 , constitutes a bar electro - magnet ; when bent , as in Fig . 2 , it is called a horse - shoe magnet . But these latter electro ...
Side 9
... be cylin- drical or oblong , as shown in Fig . 10 ; the latter are most used at the present day . Again , as in Fig . 11 , the cylindrical covering is sometimes made to cover only half of the bobbin , and another. Introduction . 9.
... be cylin- drical or oblong , as shown in Fig . 10 ; the latter are most used at the present day . Again , as in Fig . 11 , the cylindrical covering is sometimes made to cover only half of the bobbin , and another. Introduction . 9.
Side 10
comte Théodore Achille L. Du Moncel. to cover only half of the bobbin , and another cylinder exactly similar , being fitted to the other half , forms a sort of cylindrical iron case with the iron core in the centre and containing the ...
comte Théodore Achille L. Du Moncel. to cover only half of the bobbin , and another cylinder exactly similar , being fitted to the other half , forms a sort of cylindrical iron case with the iron core in the centre and containing the ...
Side 13
... bobbins , thus being of very delicate action . Polarised armatures have also been used by making them of straight electro - magnets ; but this means has seldom been applied except in telegraphy . Solenoids . Of all the properties of ...
... bobbins , thus being of very delicate action . Polarised armatures have also been used by making them of straight electro - magnets ; but this means has seldom been applied except in telegraphy . Solenoids . Of all the properties of ...
Side 14
... bobbin which tends to draw the bar into the bobbin until the two extremities of the bar correspond with those of the bobbin . By this means a considerable stroke is obtained , which may be still further increased by partitioning the ...
... bobbin which tends to draw the bar into the bobbin until the two extremities of the bar correspond with those of the bobbin . By this means a considerable stroke is obtained , which may be still further increased by partitioning the ...
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
Populære avsnitt
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.