electromagnetic vibrator

См. также в других словарях:

• vibrator — VIBRATÓR, OÁRE, vibratori, oare, adj., s.n. I. adj. Care vibrează, care produce vibraţii, vibrant. II. s.n. 1. Aparat care produce oscilaţii (electromagnetice, mecanice etc.) ♦ Întrerupător electromagnetic automat care produce oscilaţii slabe de… …   Dicționar Român

• vibrator — [vī′brāt΄ər] n. something that vibrates or causes vibration; specif., a) the hammer of an electric bell b) a vibrating electrical device used in massage or for sexual stimulation c) Electronics an electromagnetic device with contacts on a tuned,… …   English World dictionary

• Ultraviolet catastrophe — The ultraviolet catastrophe, also called the Rayleigh Jeans catastrophe, was a prediction of early 20th century classical physics that an ideal black body at thermal equilibrium will emit radiation with infinite power.The term ultraviolet… …   Wikipedia

• Reflection seismology — (or seismic reflection) is a method of exploration geophysics that uses the principles of seismology to estimate the properties of the Earth s subsurface from reflected seismic waves. The method requires a controlled seismic source of energy,… …   Wikipedia

• Electric motor — For other kinds of motors, see motor (disambiguation). For a railroad electric engine, see electric locomotive. Various electric motors. A 9 volt PP3 transistor battery is in the center foreground for size comparison. An electric motor converts… …   Wikipedia

• Energy — This article is about the scalar physical quantity. For other uses, see Energy (disambiguation). Energetic redirects here. For other uses, see Energetic (disambiguation) …   Wikipedia

• Wireless — communication is the transfer of information over a distance without the use of electrical conductors or wires . [citeweb|title=Wireless Communication|url=http://www.sintef.no/content/page1 11881.aspx|publisher=sintef.no|accessdate=2008 03 16]… …   Wikipedia

• Earth exploration — Introduction   the investigation of the surface of the Earth and of its interior.  By the beginning of the 20th century most of the Earth s surface had been explored, at least superficially, except for the Arctic and Antarctic regions. Today the… …   Universalium

• Melde's experiment — A model of Melde s experiment: an electric vibrator connected to a cable drives a pulley that suspends a mass that causes tension in the cable; each node is like a standing wave. Melde s experiment is a scientific experiment carried out[when?] …   Wikipedia

• ION Geophysical — Infobox Company company name = ION Geophysical Corporation company company type = Public (Nasdaq|IO, NYSE|IO) foundation = 1968 location = Houston, Texas key people = Robert P. Peebler (CEO) area served = Global industry = Petroleum products =… …   Wikipedia

• buzăr — BÚZĂR s. (fiz.) vibrator. (buzăr în telefonie.) Trimis de siveco, 05.08.2004. Sursa: Sinonime  BÚZĂR s.n. Aparat electromagnetic folosit la unele instalaţii telefonice ca mijloc de apel şi ca mijloc de transmitere a unor semnale după codul… …   Dicționar Român