filament current
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filament current — kaitinimo srovė statusas T sritis fizika atitikmenys: angl. filament current; heat current; heating current vok. Heizfadenstrom, m; Heizstrom, m rus. подогревный ток, m; ток накала, m pranc. courant de chauffage, m … Fizikos terminų žodynas
filament current — kaitinimo srovė statusas T sritis automatika atitikmenys: angl. filament current vok. Heizstrom, m rus. ток накала, m pranc. courant de chauffage, m … Automatikos terminų žodynas
Filament — may refer to:In physics and electrical engineering* Electrical filament * Current filament * Filament propagation, diffractionless propagation of a light beam * Hot cathode, a filament in a vacuum tube that emits electronsIn astronomy* Galaxy… … Wikipedia
filament — ► NOUN 1) a slender thread like object or fibre. 2) a metal wire in an electric light bulb, which glows white hot when an electric current is passed through it. 3) Botany the slender part of a stamen that supports the anther. DERIVATIVES… … English terms dictionary
filament — [fil′ə mənt] n. [Fr < ML filamentum < LL filare, to spin < L filum: see FILE1] 1. a very slender thread or fiber 2. a threadlike part; specif., a) the fine metal wire in a light bulb which becomes incandescent when heated by an electric… … English World dictionary
Current filament — A current filament is an inhomogeneity in the current density distribution lateral to the of the current flow (that is, orthogonal to the current density vector). It is common in the devices showing current type negative differential conductivity … Wikipedia
filament — A fine wire inside a light bulb that heats to incandescence when current passes through it. The filament produces the light. Also see double filament bulb … Dictionary of automotive terms
filament — filamented, adj. /fil euh meuhnt/, n. 1. a very fine thread or threadlike structure; a fiber or fibril: filaments of gold. 2. a single fibril of natural or synthetic textile fiber, of indefinite length, sometimes several miles long. 3. a long… … Universalium
filament — fil•a•ment [[t]ˈfɪl ə mənt[/t]] n. 1) a very fine thread or threadlike structure; a fiber or fibril: filaments of gold[/ex] 2) bot the stalklike portion of a stamen, supporting the anther 3) elm (in an incandescent lamp) the threadlike conductor … From formal English to slang
filament — /ˈfɪləmənt / (say filuhmuhnt) noun 1. a very fine thread or thread like structure; a fibre or fibril. 2. a single element of textile fibre (as silk), or mechanically produced fibre (as rayon or nylon). 3. Botany a. the stalk like portion of a… …
filament — n. 1 a slender threadlike body or fibre (esp. in animal or vegetable structures). 2 a conducting wire or thread with a high melting point in an electric bulb or thermionic valve, heated or made incandescent by an electric current. 3 Bot. the part … Useful english dictionary
