The inventions, researches and writings of Nikola Tesla : with special reference to his work in polyphase currents and high potential lighting (1894)
Martin, Thomas C, Tesla, Nikola · The Electrical Engineer · leaf 215
e striking . ' When lamps with long slender fila ments are used it will be often noted that the filaments are from time to time violently vibrated , the vibration being smallest at the nodal points . This vibration seems to be due to an electro static action between the filament and the glass of… … Fir . 129 . described may be observed . The lamp maybe placed across the copper bar and lighted , and by using somewhat larger capacities , or , in other words , smaller frequencies or smaller impulsive im pedances , the filament may be brought to any desired degree of incandescence . But when the…
e-rara · Eisenbibliothek Schlatt · No known copyright restrictions. Free to use for anything.
