A Treatise on Electricity, in Theory and Practice, Volume 1Longman, Brown, Green, and Longmans, 1853 - 37 pagina's |
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Pagina 31
... wire , which rises in temperature and becomes incandescent . The length and diameter of wire that can be heated are greater in proportion as the pile is more powerful . The most remarkable circumstance is , that the incandescent ...
... wire , which rises in temperature and becomes incandescent . The length and diameter of wire that can be heated are greater in proportion as the pile is more powerful . The most remarkable circumstance is , that the incandescent ...
Pagina 32
... wire and needle are united , is very near its centre of rotation ; whence it follows that very small variations in the length of the platinum wire make the needle traverse comparatively large arcs on the scale . The con- ductors from ...
... wire and needle are united , is very near its centre of rotation ; whence it follows that very small variations in the length of the platinum wire make the needle traverse comparatively large arcs on the scale . The con- ductors from ...
Pagina 33
... wire has undergone , and consequently the approximate temperature to which it has been exposed , by means of the sines of the arcs that have been traversed , and by knowing the absolute length of the wire . A still more sensible ...
... wire has undergone , and consequently the approximate temperature to which it has been exposed , by means of the sines of the arcs that have been traversed , and by knowing the absolute length of the wire . A still more sensible ...
Pagina 34
... wire . This same free ex- tremity carries the horizontal needle , which , by the number of degrees it traverses on a ... wires that are immersed in it , in order to place it in communication with the poles of the apparatus , and also on ...
... wire . This same free ex- tremity carries the horizontal needle , which , by the number of degrees it traverses on a ... wires that are immersed in it , in order to place it in communication with the poles of the apparatus , and also on ...
Pagina 58
... wire , which is stretched at its other extremity by a brass weight . The wire must be sufficiently long , that its lower extremity may reach to about half of the height of the glass cage ; it is generally about two feet . The brass ...
... wire , which is stretched at its other extremity by a brass weight . The wire must be sufficiently long , that its lower extremity may reach to about half of the height of the glass cage ; it is generally about two feet . The brass ...
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Overige edities - Alles bekijken
A Treatise on Electricity, in Theory and Practice Auguste De La Rive Geen voorbeeld beschikbaar - 2019 |
A Treatise on Electricity in Theory and Practice, Volume 2 Auguste Arthur De La Rive Geen voorbeeld beschikbaar - 2015 |
A Treatise on Electricity in Theory and Practice, Volume 2 Auguste Arthur De La Rive Geen voorbeeld beschikbaar - 2015 |
Veelvoorkomende woorden en zinsdelen
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