Similar rods support the opposite electrodes of the tank. Edward W. Byrn.十九世纪发明进展.
With Edison's telephone there is used a closed circuit on which a battery current constantly flows, and in that circuit is a pair of electrodes, one or both of which is carbon. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
Edison was the first to make apparatus in which carbon was used as one of the electrodes. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
With Edison's telephone a closed circuit is used on which is constantly flowing a battery current, and included in that circuit is a pair of electrodes, one or both of which is of carbon. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The active metals of the electrodes--which will oxidize and reduce in this electrolyte without dissolution or chemical deterioration--are nickel and iron. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
He had arranged twenty jars with platinum electrodes held in place by hard rubber. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The operator there, who was also agent, when asked by me if I could have the electrodes of each cell, made of sheet platinum, gave his permission readily, thinking they were of tin. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
That Edison did produce speech with solid electrodes before Berliner is clearly proven. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
These electrodes are always in contact with a certain initial pressure, so that current will be always flowing over the circuit. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
If the current is allowed to flow twice as long, the amount of silver lost and gained by the electrodes is doubled; and if twice the current is used, the result is again doubled. 伯莎M.克拉克.科学通论.
A constant current of electricity is given off from the two electrodes through the wires, the metallic oxide being reduced and the carbon consumed. Edward W. Byrn.十九世纪发明进展.
The process consists in placing in a vacuum two leaves, or electrodes, of gold, and between them the original record. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The X-Ray tube, of globular or bulb shape, is shown just above the patient’s hip, and its opposite poles are connected by wires to the opposite electrodes of the generator. Edward W. Byrn.十九世纪发明进展.
A constant discharge of electricity of high tension between the electrodes is effected by means of an induction-coil. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
One day I got hold of both electrodes of the coil, and it clinched my hand on them so that I couldn't let go. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.