 The sparseness of the wires in the magnet coils and the use of the single cup battery were to me, on the first look at the instrument, obvious marks of defect, and I accordingly suggested to the Professor, without giving my reasons for so doing, that...  Smithsonian Miscellaneous Collections - Стр. 13авторы: Smithsonian Institution - 1862Полный просмотр - Подробнее о книге
 | Smithsonian Institution. Board of Regents - 1858 - Страниц: 452
...arrangement also had another peculiarity, namely, it was the electro-magnet used by Moll, and shown in drawings of the older works on that subject, having...marks of defect, and I accordingly suggested to the Professor, without giving my reasons for so doing, that a battery of many pairs should be substituted... | |
 | United States. Congress. House - 1858 - Страниц: 830
...arrangement also had another peculiarity, namely,it was the electro-magnet used by Moll, and shown in drawings of the older works on that subject, having...in the magnet coils and the use of the single cup Lattery were to me, on the first look at the instrument, obvious marks of defect, and I accordingly... | |
 | Smithsonian Institution. Board of Regents - 1858 - Страниц: 460
...arrangement also had another peculiarity, namely, it was the electro-magnet used by Moll, and shown in drawings of the older works on that subject, having...sparseness of the wires in the magnet coils and the nse of the single cup battery were to me, on the first look at the instrument, obvious marks of defect,... | |
 | James Curtis Booth, Campbell Morfit - 1862 - Страниц: 740
...arrangement also had another peculiarity, namely, it was the electro-magnet used by Moll, and shown in drawings of the older works on that subject, having...which surrounded the poles or arms of the magnet. The sparseneas of the wires in the magnet coils and the use of the single cup battery were to me, on the... | |
 | 1862 - Страниц: 736
...arrangement also had another peculiarity, namely, it was the electro-magnet used by Moll, and shown in drawings of the older works on that subject, having only a few turns of »ire in the coil which surrounded the poles or arms of the magnet. The sparseness of the wires in... | |
 | Boston (Mass.). City Council - 1872 - Страниц: 124
...the Report of a committee of the Regents of the Smithsonian Institution for 1857, says : — . . . " The sparseness of the wires in the magnet coils, and...the single cup battery were to me, on the first look of the instrument, obvious marks of defect, and I accordingly suggested to the professor, without giving... | |
 | Smithsonian Institution. Board of Regents - 1879 - Страниц: 588
...a circuit-breaker, and in which the battery was the cylinder battery, with a single pair of plates. The sparseness of the wires in the magnet coils, and...marks of defect, and I accordingly suggested to the professor, without giving my reasons for so doing, that a battery of many pairs should be substituted... | |
 | 1880 - Страниц: 552
...only a few turns of wire in the coil which surrounded the poles or arms of the magnet. The sparceness of the wires in the magnet coils and the use of the...marks of defect, and I accordingly suggested to the Professor, without giving my reasons for so doing, that a battery of many pairs should be substituted... | |
 | 1880 - Страниц: 874
...arrangement also had another peculiarity, i.iiTiiely, it was the electro-magnet used by Moll, and shown in drawings of the older works on that subject, having...the poles or arms of the magnet. The sparseness of tho wires in the magnet coils and the иве of the single cup battery were to me, on the first look... | |
 | United States. Congress - 1880 - Страниц: 554
...arrangement also had another peculiarity, namely, it was the electromagnet used by Moll,* and shown in drawings of the older works on that subject, having...which surrounded the poles or arms of the magnet. The sparceness of the wires in the magnet coils and the use of the single cup battery were to me, on the... | |
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