 openings. Thus the resonator's mouth was exposed to the vibrations during an interval which equalled that during which it was screened from them. A rubber tube led from the nipple of the resonator to one ear, while the other ear was tightly closed with...  Philosophical Magazine - Pàgina 2891875Visualització completa - Sobre aquest llibre
 | 1874 - 518 pàgines
...the resonator, while the spaces of cardboard between the open sectors was twice the width of these openings. Thus the resonator's mouth was exposed to...other ear was tightly closed with a lump of beeswax. I now prepared a series of discs adapted to four octaves of resonators and forks, and with them I made... | |
 | 1876 - 610 pàgines
...the resonator, while the spaces of cardboard between the open sectors were twice the width of these openings. Thus, the resonator's mouth was exposed...other ear was tightly closed with a lump of beeswax." He then rotated the disc more and more rapidly until the explosions blended into one continuous sensation,... | |
 | June Etta Downey - 1908 - 548 pàgines
...fork by rotating between it and the attuned resonator a disk with a certain number of perforations. " A rubber tube led from the nipple of the resonator...other ear was tightly closed with a lump of beeswax. . . . On slowly rotating the disk I perceived a series of sharply separated explosions or beats. On... | |
 | June Etta Downey - 1908 - 500 pàgines
...fork by rotating between it and the attuned resonator a disk with a certain number of perforations. " A rubber tube led from the nipple of the resonator...other ear was tightly closed with a lump of beeswax. . . . On slowly rotating the disk I perceived a series of sharply separated explosions or beats. On... | |
 | Joseph Peterson - 1908 - 172 pàgines
...fork by rotating between it and the attuned resonator a disk with a certain number of perforations. " A rubber tube led from the nipple of the resonator...other ear was tightly closed with a lump of beeswax. . . . On slowly rotating the disk I perceived a series of sharply separated explosions or beats. On... | |
 | Joseph Peterson - 1908 - 170 pàgines
...fork by rotating between it and the attuned resonator a disk with a certain number of perforations. " A rubber tube led from the nipple of the resonator...other ear was tightly closed with a lump of beeswax. . . . On slowly rotating the disk I perceived a series of sharply separated explosions or beats. On... | |
 | 1908 - 480 pàgines
...fork by rotating between it and the attuned resonator a disk with a certain number of perforations. " A rubber tube led from the nipple of the resonator...other ear was tightly closed with a lump of beeswax. . . . On slowly rotating the disk I perceived a series of sharply separated explosions or beats. On... | |
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