Minutes of Proceedings of the Institution of Civil Engineers, Band 162The Institution, 1905 Vols. 39-204 (1874/75-1916/17) have a section 3 containing "Abstracts of papers in foreign transactions and periodicals" (title varies); issued separately, 1919-37, as the institution's Engineering abstracts from the current periodical literature of engineering and applied science, published outside the United Kingdom. |
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Seite vi
... Frequency Currents . BROCA and TURCHINI · · · • 456 458 Methods of Charging for Electric Current . B. BRONISLAWEKI 458 • Testing of Alternating - Current Generators . H. M. HOBART and F. PUNGA 459 Osmium Electric Glow - Lamp ( Auer - Os ...
... Frequency Currents . BROCA and TURCHINI · · · • 456 458 Methods of Charging for Electric Current . B. BRONISLAWEKI 458 • Testing of Alternating - Current Generators . H. M. HOBART and F. PUNGA 459 Osmium Electric Glow - Lamp ( Auer - Os ...
Seite 344
... frequency approaching 1,000,000 per second ; but who can say that recent developments in extremely high - speed turbo- generators of the De Laval type may not furnish us with a good start in obtaining such frequency by mechanical means ...
... frequency approaching 1,000,000 per second ; but who can say that recent developments in extremely high - speed turbo- generators of the De Laval type may not furnish us with a good start in obtaining such frequency by mechanical means ...
Seite 376
... frequency of the vibration , i.e. the number of vibrations per second , is The vibration may be k 2π 2 π set up by rubbing the shaft in the direction of its length , or by applying a longitudinal pull and then releasing it suddenly ...
... frequency of the vibration , i.e. the number of vibrations per second , is The vibration may be k 2π 2 π set up by rubbing the shaft in the direction of its length , or by applying a longitudinal pull and then releasing it suddenly ...
Seite 377
... frequency there is a second node at a เ distance from the free end , and the frequency is thrice that of the fundamental . There may be longitudinal vibrations in a shaft which has both ends fixed , or both free . In the fundamental ...
... frequency there is a second node at a เ distance from the free end , and the frequency is thrice that of the fundamental . There may be longitudinal vibrations in a shaft which has both ends fixed , or both free . In the fundamental ...
Seite 378
... frequency of vibration in the unloaded shaft , and 2 π k + 8 k 2π that in the loaded shaft , δι M = -下 k sin2 ( 7 ) m ( 3 ) The presence of a load always lowers the frequency , and the lowering is greater the nearer the load is to the ...
... frequency of vibration in the unloaded shaft , and 2 π k + 8 k 2π that in the loaded shaft , δι M = -下 k sin2 ( 7 ) m ( 3 ) The presence of a load always lowers the frequency , and the lowering is greater the nearer the load is to the ...
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