Electricity as a motive power, by count T. du Moncel and F. Geraldy, tr. and ed. by C.J. Wharton |
Inni boken
Resultat 1-5 av 59
Side 2
... given us . To recount them would be to give the history of all modern in- dustries . However , this source of motive power has not remained the only one to be employed ; and now - a - days we see that engines founded on the ex- pansive ...
... given us . To recount them would be to give the history of all modern in- dustries . However , this source of motive power has not remained the only one to be employed ; and now - a - days we see that engines founded on the ex- pansive ...
Side 6
... given by it into a continuous rotary movement . Of all these properties , however , electro - magnetic attractions and repulsions , and those of parallel currents in the same direction , as in solenoids , have been the most utilised ...
... given by it into a continuous rotary movement . Of all these properties , however , electro - magnetic attractions and repulsions , and those of parallel currents in the same direction , as in solenoids , have been the most utilised ...
Side 8
... 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 - magnets may also be made ...
... 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 - magnets may also be made ...
Side 17
... given arrange- ment and circuit resistance , to the intensity of the current , and for a like electric intensity , to the num- ber of turns in the magnetising coil . But when the electric intensity and the number of turns in the coil ...
... given arrange- ment and circuit resistance , to the intensity of the current , and for a like electric intensity , to the num- ber of turns in the magnetising coil . But when the electric intensity and the number of turns in the coil ...
Side 18
... given to the magnetising coils ; secondly , with regard to the proportion which should exist between the depth of the coils and the diameter of the core ; thirdly , with reference to the length of the iron core : and these conditions of ...
... given to the magnetising coils ; secondly , with regard to the proportion which should exist between the depth of the coils and the diameter of the core ; thirdly , with reference to the length of the iron core : and these conditions of ...
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.