NL-EN EN-NL | 1 2 3 4 5 6 7 8 9 Volgende | A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9
G
EN: GNL: vlakheid van de versterking
Definitie EN: the variation of gain over a specified frequency range
G scope
EN: G scopeNL: G-scherm
Definitie EN: a cathode ray scope on which a single signal appears as a spot on which wings grow as the distance to the target is decreased with bearing error as the horizontal coordinate and elevation angle error as the vertical coordinate
G1dB
EN: G1dB, 1 dB gain compression pointNL: 1dB-compressiepunt, G1dB
Definitie EN: the level of gain from a device which is 1dB less than the gain measured under small-signal conditions for a given input level
GA
EN: GANL: afstelverbetering
Definitie EN: the tuned gain of a device when it is biased for optimum noise figure
GaAs FET
EN: GaAs FETNL: galliumarsenide-FET
Definitie EN: a high-frequency voltage-controlled current amplifier similar to a silicon metal oxide semiconductor field effect transistor
Definitie NL: halfgeleidermateriaal voor zeer snelle geïntegreerde schakelingen
GaAs MESFET
EN: GaAs MESFET, gallium arsenide field effect transistor, GaAs FET, gallium arsenide metal semiconductor field effect transistorNL: galliumarsenide-FET
Definitie NL: halfgeleidermateriaal voor zeer snelle geïntegreerde schakelingen
gaff
EN: gaff, key, spigotNL: geleidepen, ring
Definitie EN: a projection which engages with a keyway to guide a component during mating
gage factor
EN: gage factorNL: gagefactor
Definitie EN: a measure of the ratio of the relative change of resistance to the relative change in length of a piezoresistive strain gage
gain
EN: gainNL: versterking van een meetinstrument
Definitie EN: the ratio of the output to the input values of quantities of the same kind in a device or system when equal to or greater than unity
gain
EN: gainNL: versterking
Definitie EN: the ratio of the anode signal current to the current emitted by the photocathode at stated electrode voltages
gain
EN: gainNL: transmissieversterking
Definitie EN: the increase in power between two points 1 and 2 at which the power is respectively P1 and P2,expressed by the ratio P1/P2 in transmission units
gain
EN: gainNL: versterking
Definitie EN: the number of electrons reaching,under specified working conditions,the output electrode of the photomultiplier tube for each electron received by the first dynode
gain
EN: gainNL: versterking
Definitie EN: for a linear system in sinusoidal steady state,the ratio of the amplitude of the output signal to the amplitude of the corresponding input signal
gain cut-off relationship
EN: gain cut-off relationshipNL: betrekking tussen grensfrequentie en versterking-bandbreedte-produkt
Definitie EN: the theoretical relationship between common-base cut-off frequency and extrapolated gain-bandwidth
gain degradation
EN: gain degradation, aerial to medium loss, antenna to medium lossNL: antennewinst-degradatie
Definitie EN: the apparent decrease of the sum of the gains,expressed in decibels,of a transmitting aerial and the associated receiving aerial on a long propagation path,when significant scattering effects occur on this path
gain fall
EN: gain fallNL: versterkingsafval
Definitie EN: a fall in current gain of a bipolar transistor as a result of inefficiencies at a particular operating condition becoming more important
gain level linearity
EN: gain level linearity, gain tracking errorNL: lineariteit van het versterkingsniveau
Definitie EN: a measurement of the dependence of a device gain on signal level.The output signal is compared to the input signal(assuming unity gain)over a range of input signals.The variation of gain from a constant gain(determined at 0dBm input level)is the gain level linearity
gain linearity
EN: gain linearity, hFE linearityNL: lineariteit van de klein-signaalversterking
Definitie EN: the measure of the constancy of hFE for changes in operating current,or in current swing,with the operating voltage maintained constant
gain ripple
EN: gain rippleNL: versterkingsrimpel, vermogenversterkingsvariatie
Definitie EN: the maximum difference in power gain between adjacent peaks and valleys in the gain-versus-frequency characteristic at the most unfavourable part in the operating frequency range
gain-fall region
EN: gain-fall regionNL: gebied van versterkingsafval
Definitie EN: region of operation in which gain fall becomes of importance
gain-temperature
EN: gain-temperatureNL: versterking/temperatuur
Definitie EN: the ratio of a receiving system where gain in dB is measured relative to an isotopic radiator and temperature in dB relative to 1 degree Kelvin
galactic noise
EN: galactic noiseNL: galactische ruis
Definitie EN: a radio noise caused by natural phenomena outside the earth's atmosphere
galactic radiation
EN: galactic radiationNL: galactische straling
Definitie EN: the radiation emanating from the Milky Way Galaxy
gallium antimonide
EN: gallium antimonideNL: galliumantimonide
Definitie EN: a binary compound semiconductor with a diamond-like crystal structure,with properties similar to those of germanium
gallium arsenide
EN: gallium arsenideNL: galliumarsenide
Definitie EN: a binary compound semiconductor with a diamond-like crystal structure,having the aspect of a dark bluish crystal,which can be etched in a similar manner to silicon and germanium
gallium phosphide
EN: gallium phosphideNL: galliumfosfide
Definitie EN: a binary compound semiconductor with a diamond-like crystal structure,having the aspect of a transparent orange crystal
gallium-antimonide band gap
EN: gallium-antimonide band gapNL: bandafstand van galliumantimonide
Definitie EN: a forbidden-energy region between the valence band and the conduction band edges in a gallium-antimonide material
gallium-arsenide tunnel diode
EN: gallium-arsenide tunnel diodeNL: galliumarsenide tunneldiode
Definitie EN: a tunnel diode made from gallium-arsenide semiconductor material,often with germanium as doping element
galloping of conductor
EN: galloping of conductor, swinging of conductorNL: dansen van geleiders
Definitie EN: an oscillation resulting from other causes
Definitie NL: Trillingen door andere oorzaken.
galvanic
EN: galvanicNL: galvanisch
Definitie NL: met betrekking tot galvanisme
galvanic cell
EN: galvanic cellNL: galvanische cel
EN: galvanic couple
NL: galvanisch element
Definitie EN: an electrolytic cell that is capable of producing electric energy by electrochemical action
galvanic current
EN: galvanic currentNL: galvanische elektriciteit, galvanische stroom
Definitie NL: door galvanische elementen voortgebrachte stroom
galvanic element
EN: galvanic elementNL: galvanisch element
Definitie EN: a current source whose electrical energy is released through electrochemical processes
galvanism
EN: galvanismNL: galvanisme
Definitie NL: 1.galvanische elektriciteit;gelijkstroom verkregen uit een galvanische batterij;2.galvanisatie
galvanometer loop
EN: galvanometer loopNL: galvanometerlus
Definitie EN: complete circuit of the instrument which measures electric current passed through pivoted coil in magnetic field
gamma
EN: gammaNL: gamma
Definitie EN: the slope,at any point,of the light-signal transfer characteristic plotted in logarithmic units
gantry-lift type furnace
EN: gantry-lift type furnaceNL: oven met wegrijdbaar gewelf
Definitie EN: electrode masts and roof-raising mechanism are built into a gantry crane that travels on rails along the charging floor.For charging,the roof is tilted and moved by the crane to one side of the furnace
gap
EN: gapNL: tussenruimte
Definitie EN: the space between two records or two blocks of information on a magnetic memory
gap
EN: gapNL: ontladingsbaan
Definitie EN: the conduction region between two electrodes
gap loss
EN: gap lossNL: openingsverlies, gap-verlies
Definitie EN: the extrinsic joint loss caused by a space between axially aligned fibres in a connecting point,or the deviation from the optimum spacing between an optical fibre and a source or a detector
Definitie NL: extrinsieke koppelverliezen die ontstaan doordat er in een verbindingsknooppunt een ruimte ontstaat tussen twee axiaal(op de aslijn)verbonden kabels;of:extrinsieke koppelverliezen die ontstaan door een afwijking van de optimale opening tussen een optische kabel en een bron of een detector
gap loss
EN: gap lossNL: spleetverliezen
Definitie EN: the loss in output level due to the finite gap length of a reproducing head when the recorded wavelength approaches the gap length
gap section
EN: gap sectionNL: neutrale sectie
EN: phase break
NL: scheidingssectie
Definitie EN: a part of contact system provided with air gap insulation at each end to prevent the interconnection through the current collectors of two successive overhead lines,each fed from different sources of power liable to differences in voltage or phase
gap voltage
EN: gap voltageNL: spanning
Definitie EN: voltage drop across the working gap
Definitie NL: Spanningsval over de werkspleet tussen gereedschapselektrode en werkstuk
garnet filter
EN: garnet filter, gyromagnetic filter, YIG filterNL: gyromagnetisch filter
Definitie EN: a filter whose operation depends on a gyromagnetic effect
gas blanket
EN: gas blanket, cover gas, blanket gasNL: inert gas
Definitie EN: an inert atmosphere surrounding heated materials to prevent oxidation or contamination,e.g.,a nitrogen or argon atmosphere used during semiconductor crystal growth
gas current
EN: gas currentNL: gasionisatiestroom
Definitie EN: an unwanted ion current resulting from collisions between electrons and residual gas molecules in a vacuum tube
gas discharge
EN: gas dischargeNL: gasontlading
Definitie EN: the passage of electric current through a gas or vapour
gas discharge display
EN: gas discharge displayNL: gasontladingsdisplay
Definitie EN: a display in which seven or more cathode elements form the segment of numerical or alpha-numerical characters when energised by about 160 volts direct current
gas doping
EN: gas dopingNL: doteren vanuit de gasfase
Definitie EN: a technique of introducing impurity atoms into a semiconductor material grown on the surface of substrate slices by the epitaxial-growth technique,in which separate streams of gas are mixed prior to entry into the reactor vessel
gas engine
EN: gas engineNL: gasmotor
Definitie NL: De werking van een gasmotor komt met die van een benzinemotor overeen.Aardgas is een betere brandstof dan benzine.In het brandstofsysteem wordt namelijk steeds direct een mengsel van g as en lucht getransporteerd.De gelijktijdige aanwezigheid van brandstof in vloeibare en in gasvormige toestand wordt vermeden.Of waterstofgas in de gasmotor toegepast kan worden is op het ogenblik niet te zeggen.
NL-EN EN-NL | 1 2 3 4 5 6 7 8 9 Volgende | A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9
Oók in EN > NL
Deze themawoordenboeken zijn alleen online en op deze pagina's in te zien. Ze worden niet verkocht of uitgegeven als pdf.