Electric generators; electric lightD. Appleton, 1883 |
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Página 40
... sides of which were two centimetres long . Melloni has used this cube in his thermo - multiplier . Marcus ' Battery . In this battery alloys are used instead of simple metals . One of these alloys consists of nickel , copper , and zinc ...
... sides of which were two centimetres long . Melloni has used this cube in his thermo - multiplier . Marcus ' Battery . In this battery alloys are used instead of simple metals . One of these alloys consists of nickel , copper , and zinc ...
Página 50
... side of each other on a cross - beam of wood , which allows of their being raised or lowered at once into two liquids , one of which is distilled water at 0 ° , and the other heated paraffin at 100 ° . This battery has a constant ...
... side of each other on a cross - beam of wood , which allows of their being raised or lowered at once into two liquids , one of which is distilled water at 0 ° , and the other heated paraffin at 100 ° . This battery has a constant ...
Página 55
... sides of the horse - shoe magnet . In this form , magneto - electric machines have been introduced into all physical labora- tories , and are still so used in medicine . Clarke's Machine after Gaiffe's Model.- A , B , B ELECTRIC ...
... sides of the horse - shoe magnet . In this form , magneto - electric machines have been introduced into all physical labora- tories , and are still so used in medicine . Clarke's Machine after Gaiffe's Model.- A , B , B ELECTRIC ...
Página 65
... side of the point from whence start the ends of the wires attached to the brass pieces which communicate with the rollers , and the magnetic poles will appear in the iron of the circle on the diameter perpendicular to A A ' . On these ...
... side of the point from whence start the ends of the wires attached to the brass pieces which communicate with the rollers , and the magnetic poles will appear in the iron of the circle on the diameter perpendicular to A A ' . On these ...
Página 71
... side of the ring , so that all the even coils are in connection with the collector on the right , and all the odd coils with the collector on the left ; the machine , therefore , works as if there were two distinct rings , which can ...
... side of the ring , so that all the even coils are in connection with the collector on the right , and all the odd coils with the collector on the left ; the machine , therefore , works as if there were two distinct rings , which can ...
Términos y frases comunes
action alternating currents apparatus arc lamps armature arrangement bobbins brushes Bunsen carbon carbon point carbon-holder Carcels centimetres Cheaper Edition cloth coils commutator conductor connected consists constructed copper core current passes cylinder Demy 8vo diameter discs distance dynamo dynamo-electric machine Edison effected electric current electric light electro-magnet electro-motive force electrode elements exciting machine fixed Gramme dynamo Gramme machine Gramme's heat horse-power illumination Illustrations incandescent lamps induction inductors insulated intensity iron Jablochkoff candle length lever lighthouses lower Lumière Électrique luminous point magnetic field mechanism Méritens metallic metres millimetres movable obtained piece placed plate platinum poles position post 8vo price 35 produced quantity regulator represented in Fig revolutions per minute ring screw Second Edition secondary battery secondary couple shunt Siemens Small crown 8vo solderings solenoid spiral spring sulphate temperature tension terminals thermo-electric traverses tube upper carbon vessel vols voltaic arc wheel wire zinc
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