 | William Thomson Baron Kelvin, Peter Guthrie Tait - Calculators - 1867 - 914 pages
...again moves motion. in the same direction through the same position. The Phase of a simple harmonic motion at any instant is the fraction of the whole...point last passed through its middle position in the j>ositive direction. 55. Those common kinds of mechanism, for producing recti- simple .... . , . .... | |
 | William Thomson Baron Kelvin, Peter Guthrie Tait - Mechanics, Analytic - 1872 - 316 pages
...position, and is evidently the time of revolution in the auxiliary circle. The Phase of a simple harmonic motion at any instant is the fraction of the whole...through its middle position in the positive direction. 72. Those common kinds of mechanism, for producing rectilineal from circular motion, or vice versd,... | |
 | William Thomson Kelvin (1st baron), Peter Guthrie Tait - Mechanics, Analytic - 1879 - 564 pages
...again moves in motion. the same direction through the same position. The Phase of a simple harmonic motion at any instant is the fraction of the whole...through its middle position in the positive direction. fit , ,. . .,..'' harmonic 55. Those common kinds of mechanism, for producing recti- simpio lineal... | |
 | Popular encyclopedia - 1884 - 512 pages
...illuminated portion of the moon or of an inferior planet. In mathematics, the phase of a simple harmonic motion at any instant is the fraction of the whole period which ha« elapsed since the moving point last passed through its middle position in the direction which... | |
 | William Thomson Baron Kelvin, Peter Guthrie Tait - Mechanics, Analytic - 1888 - 569 pages
...again moves in motion. the same direction through the same position. The Phase of a simple harmonic motion at any instant is the fraction of the whole...through its middle position in the positive direction. 55. Those common kinds of mechanism, for producing recti- simple lineal from circular motion, or vice... | |
 | Sir John Ambrose Fleming - Electric apparatus and appliances - 1902 - 488 pages
...stating it in degrees, the whole period being considered to contain 360°. The phase of the current at any instant is the fraction of the whole period which has elapsed up to that instant, expressed in degrees, the whole period being 360°. Two currents may differ in... | |
 | William Thomson Baron Kelvin, Peter Guthrie Tait - Calculators - 1912 - 536 pages
...again moves in notion.10 the same direction through the same position. The Phase of a simple harmonic motion at any instant is the fraction of the whole...through its middle position in the positive direction. 55. Those common kinds of mechanism, for producing recti- simple ,. •,, . . . .,., , harmonic lineal... | |
 | Robert Ferrier McKay - Machinery - 1915 - 462 pages
...oscillation is independent of the distance of the starting point from O. The phase is that fraction of the period which has elapsed since the moving point last passed through its extreme position in the positive direction. That is, the phase at time t is „ where T is the period.... | |
 | Halsey Dunwoody - Graphic statics - 1917 - 390 pages
...of the vibration. This term is defined more precisely as follows: " The phase of a simple bar- pIG_ 23. monic motion at any instant is the fraction of...each point must be proportional to the displacement. <Pii The acceleration at any point PI is given by the equation -^ = a. But y = r sin 6 = r sin wt,... | |
 | William Thomson, Peter Guthrie Tait - History - 2022 - 560 pages
...again moves in mo™on'."c the same direction through the same position. The Phase of a simple harmonic motion at any instant is the fraction of the whole...through its middle position in the positive direction. 65. Those common kinds of mechanism, for producing recti- simple 1-,,. . . .. . • i • i , harmonic... | |
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... the same direction through the same position. The Phase of a simple harmonic motion at any instant is the fraction of the whole period which has elapsed since the moving point last passed through its middle position in the positive direction. 