Induction

(noun.) the act of bringing about something (especially at an early time); 'the induction of an anesthetic state'.

(noun.) an electrical phenomenon whereby an electromotive force (EMF) is generated in a closed circuit by a change in the flow of current.

道格拉斯校对

• I hadn't any particular work to give him, but I had a number of small induction coils, and to give him something to do I told him to fix them up and sell them among his sailor friends. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The application was filed May 23, 1885, at the time he was working on induction telegraphy (two years before the publication of the work of Hertz), but the patent (No. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• A change in the character of the current generated by the dynamo is made by what is known as the transformer, in which the principle of the induction coil is made available. Edward W. Byrn. 十九世纪发明进展.
• Henry in America was, contemporaneously with Faraday, developing electricity by means of magnetic induction. 威廉·亨利·杜利特. 世纪发明.
• The primary of the induction-coil is connected as shown, one end going to key K and the other to the buzzer circuit. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The ties that bind electricity and magnetism in twinship of relation and interaction were detected, and Faraday's work in induction gave the world at once the dynamo and the motor. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The high-resistance secondary circuit of an induction coil is located in circuit between the condensing surface and the ground. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The system inaugurated by Edison is shown by the diagram (Fig. 3), in which the carbon transmitter, the induction-coil, the line, and the distant receiver are respectively indicated. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• According to Bacon it is in the process of exclusion that the foundations of true induction are laid. 李贝. 西洋科学史.
• But when we noticed it on this vibrator it seemed so strong that it struck us forcibly there might be something more than induction. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The train, and also each signalling station, was equipped with regulation telegraph apparatus, such as battery, key, relay, and sounder, together with induction-coil and condenser. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• No modern telephone system is in use to-day that does not use these characteristic features: the varying resistance and the induction-coil. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Various electrical machines may be used for this purpose, the Holtz, or the Wimshurst glass plate machine, the Ruhmkorff, or induction coil, or even the high frequency transformer. Edward W. Byrn. 十九世纪发明进展.
• The discovery of induction currents by Faraday in 1831 brought a new era in the medical application of electricity, in the use of what is known as the Faradaic current. 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.

校对:罗尼