cathode

(Askeri) KATOT IŞINLI LAMBA: Katot tarafından yayınlanan bir elektron akımını saptırmak suretiyle üzerinde işaretler elde edilir bir flüoresan ekranı bulunan elektronik lamba

cathode ray tube

katod ışınlı tüp

cathode rays

(Nükleer Bilimler) katot ışınları

hollow cathode lamb

(Kimya) oyuk katot lambası

cold cathode tube

soğuk katotlu tüp

cold cathode valve

soğuk katotlu valf

directly heated cathode

direkt ısıtmalı katot

double beam cathode ray tube

çift hüzmeli katot ışını tüpü

dull emitter cathode

donuk emitörlü katot

dynamic cathode current

dinamik katot akımı

dynamic cathode resistance

dinamik katot direnci

dynamic cathode voltage

dinamik katot gerilimi

hollow cathode tube

oyuk katot tüpü

hot cathode

sıcak katot

hot cathode reclifier

sıcak katotlu doğrultucu

indirectly heated cathode

endirekt ısıtmalı katot

ionic heated cathode

iyonik ısıtmalı katot

mercury pool cathode

cıva banyolu katot

dispenser cathode

dağıtıcı katot

hot cathode reclifier

sıcak katotlu dogrultucu

impregnated cathode

emprenye katot

peak cathode current

tepe katot akımı

thermionic cathode

termiyonik katot

virtual cathode

gerçek katot

abnormal cathode fall

(Aydınlatma) anormal katotsal düşüş

cathodal

(Tıp) Katot'a ait, katot'la ilgili

directly heated cathode

(Radyo) direkt ısılı katod

electrolytic cathode copper

elektrolitik katod bakır

indirectly heated cathode

(Elektrik, Elektronik,Teknik) dolaylı ısıtılan katot

photo cathode

(Nükleer Bilimler) ışıl eksi uç

tungsten cathode

tungsten katodu

English - English

Definition of cathode in English English dictionary: the positive terminal of a galvanic cell; the electrode of an electrochemical cell at which reduction occurs; the electron-emitting electrode of an electron tube; the negative terminal of an electrolytic cell; the negative pole or electrode of a galvanic battery; The negative end of an electric field The electrode in an electrochemical cell toward which cations flow and the electrode at which reduction occurs; One of two electrodes in a fuel cell or battery The cathode, the positive post of the fuel cell, has channels etched into it that distribute the oxygen to the surface of the catalyst It also conducts the electrons back from the external circuit to the catalyst, where they can recombine with the hydrogen ions and oxygen to form water; The part of a voltaic battery by which the electric current leaves substances through which it passes, or the surface at which the electric current passes out of the electrolyte; the negative pole; opposed to anode; a negatively charged electrode that is the source of electrons in an electrical device the positively charged terminal of a voltaic cell or storage battery that supplies current; The positive electrode of a battery (or other device); A negatively charged electrode that emits free electrons or negative ions See also anode; The electrode in an electrolysis at which positive ions are discharged, negative ions are formed, or other reducing actions occur; The negative electrode of an electrophoretic system toward which cations migrate; a negatively charged electrode that is the source of electrons in an electrical device; Name of the negative electrode of an electrical discharge The positive electrode is called anode; A negative (-) electrode The point of entry of electrons into a device from an external circuit The negative electrode of a semiconductor diode; the electrode in a galvanic cell at which reduction occurs; The element providing the electrons for the electrical discharge used to excite the lasing medium; electrode where reduction occurs; The negative end of an electric field The electrode in an electrochemical cell toward which the cations flow and the electrode at which reduction occurs; The electrode in an electrolytic cell that recieves electrons; the positively charged terminal of a voltaic cell or storage battery that supplies current; The positive electrode in an electrolytic cell; (1) The negative electrode of an electric cell (2) The electron-emitting electrode of an electronic tube (3) The electron-rich electrode; Negatively charged electrode that receives electrons during electrolysis or plating Electrode upon which metals are plated from solution; A cathode is the negative electrode in a cell such as a battery. Compare anode. the negative electrode, marked (-), from which an electric current leaves a piece of equipment such as a battery anode (kathodos , from kata- ( CATACLYSM) + hodos ). Terminal or electrode at which electrons enter a system, such as an electrolytic cell or an electron tube. In a battery or other source of direct current, the cathode is the positive terminal. In a passive load it is the negative terminal. In an electron tube, such as a cathode-ray tube, electrons stream off the cathode and travel through the tube toward the anode. cathode ray oscilloscope cathode ray cathode ray tube; The electrode through which an electric current leaves a liquid, gas or other discrete part of an electric current; the negatively charged pole of an electrochemical cell; {i} negatively-charged electrode, negative pole of a current (Electricity); Negative electrode in electrolytic cells used in the smelting process; a negative electrode; The electrode where the reacting cations gain electrons [back] [top]; The positive electrode The electrode at which a reduction reaction (gain of electrons) occurs; In an electrochemical cell, the electrode where reduction is occurring; the negative electrode in an electrolytic cell and the positive electrode in a voltaic cell; the electron-emitting area of an electron tube; see anode; The electrode where reduction occurs in an electrochemical cell It is the negative electrode in an electrolytic cell, while it is the positive electrode in a galvanic cell The current on the cathode is considered a negative current according to international convention; however, in electroanalytical chemistry the cathodic current is often considered positive Contrast with anode; Electrode where electrons are gained (reduction) in redox reactions; cath; ka
cathode-ray tube: a vacuum tube in which electrons from a heated cathode are focused and deflected onto a phosphorescent screen; used in television sets etc
cathode ray: Stream of electrons leaving the negative electrode, or cathode, in an evacuated or gas-filled discharge tube or emitted by a heated filament in certain electron tubes. Cathode rays cause fluorescent materials to luminesce and are utilized in cathode-ray oscilloscopes and television tubes (see cathode-ray tube)
cathode ray: – historically electrons emanating from the negative electrode (cathode) and striking the positive electrode (anode) in a vacuum tube
cathode ray: A negatively charged beam that emanates from the cathode of a discharge tube Cathode rays are streams of electrons
cathode ray: A beam of electrons emitted from the cathode in a partially evacuated tube
cathode ray: Oscilloscope: an instrument with a screen that provides a visual indication of the voltage wave form at any point in a circuit
cathode ray: a beam of electrons emitted by the cathode of an electrical discharge tube
cathode ray: stream of particles (electrons) emanating from the negative electrode in an evacuated glass tube
cathode ray: The mysterious ray that emanated from the cathode in a vacuum tube; shown by Thomson to be a stream of particles smaller than atoms
cathode ray tube: vacuum tube which displays images when an electron beam falls on a phosphorescent surface (this technology is commonly used in computer monitors and televisions)
cathode ray tube: a piece of equipment used in televisions and computers, in which electrons from the cathode produce an image on a screen
cathode-ray tube: A cathode-ray tube is a device in televisions and computer terminals which sends an image onto the screen. Vacuum tube that produces images when its phosphorescent surface is struck by electron beams. CRTs can be monochrome (using one electron gun) or colour (typically using three electron guns to produce red, green, and blue images that, when combined, render a multicolour image). They come in a variety of display modes, including CGA (Color Graphics Adapter), VGA (Video Graphics Array), XGA (Extended Graphics Array), and the high-definition SVGA (Super Video Graphics Array)
cathode-ray tube: a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen
cathodal: Attracted towards a cathode
cathodic: Proceeding from a nerve centre; efferent
cathodic: Of or pertaining to a cathode
cold-cathode: not heated by a filament
hot cathode: The heated cathode of a thermionic valve
A cathode: platinode
cathodes: plural of cathode
cathodic: metals low in the Galvanic Series
cathodic: {s} of cathodes, of the negative pole of a current (Electricity)
cathodic: A term applied to the centrifugal, or efferent, course of the nervous influence
cathodic: of or at or pertaining to a cathode; "cathodic deposition of metals"
cathodic: with regard to metal and galvanic response, cathodic metals are lower in the galvanic series (May be protected by the more anodic metals )
cathodic: An area that behaves like an cathode [back] [top]
cathodic: of or at or pertaining to a cathode; "cathodic deposition of metals
cathodically: in the manner of a cathode (Electricity)

cathode

Hyphenation

cath·ode

Turkish pronunciation

käthōd

Pronunciation

/ˈkaˌᴛʜōd/ /ˈkæˌθoʊd/

Etymology

[ 'ka-"thOd ] (noun.) 1834. Greek kathodos way down, from kata- + hodos way.

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