NL-EN EN-NL | 1 2 3 4 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
Z-baken
NL: Z-bakenEN: Z marker beacon
Definitie EN: in aviation,a form of marker beacon radiating a narrow conical beam along the vertical axis of the cone of silence of a track beacon
z-matrix
NL: z-matrixEN: z-matrix
Definitie EN: array of the terms,each having the dimension of impedance,that normally characterized certain properties of an electrical network
z-parameter
NL: z-parameterEN: z-parameter
Definitie EN: relationship having the dimensions of impedance,partially defining the electrical relationships at the terminals of a two-port network
Z-thèta-diagram
NL: Z-thèta-diagramEN: Z-Theta chart
Definitie EN: graphical representation in polar coordinates of the amplitude reflection factor r,for a lossless uniform transmission line with characteristic impedance Z0:in terms of the complex impedance Z by two families of orthogonal circles on each of which either the modulus Z or the argument Theta has a constant value,where Z = Z/Theta is the complex impedance in the direction of propagation of the incident wave at the point at which the amplitude reflection factor is evaluated
Z-transformatie
NL: Z-transformatieEN: Z-transform
Definitie EN: Laplace transform of a periodically sampled signal with change of variable Z = e power Ts,where T is the sampling period
Z.O.T.
NL: Z.O.T., zelfontstekingstemperatuur, zelfontbrandingstemperatuurEN: spontaneous ignition temperature
Definitie NL: De Z.O.T. van explosieve stoffen en van mengsels van brandbare gassen met lucht, is de temperatuur waarbij ze door spontane reacties die zichzelf versnellen (vertakte kettingreacties) na een inductieperiode tot een thermische explosie komen. De zelfontstekingstemperatuur van waterstof (in oC) bedraagt:400-560-585
zaagtandgenerator
NL: zaagtandgenerator, zwaai-oscillatorEN: sweep generator, timing-axis oscillator, sweep oscillator
Definitie EN: a circuit which applies voltages or currents to the deflection elements in a cathode-ray tube in such a way that the deflection of the electron beam is a known function of time,against which other periodic electrical phenomena may be examined,compared and measured
zaagtandgolfvorm
NL: zaagtandgolfvormEN: sawtooth waveform
Definitie EN: a waveform comprising a linear rate of change and a step repeated periodically
zaagtandgolfvorm
NL: zaagtandgolfvormEN: sawtooth waveform, sawtooth oscillation, sawtooth wave
Definitie EN: a waveform characterised by a slow rise time and a sharp fall,resembling the tooth of a saw
zaagtandpuls
NL: zaagtandpulsEN: sawtooth pulse
Definitie EN: a voltage or current pulse comprising a single linear rate of change and a step
zaagtandspanning
NL: zaagtandspanningEN: sawtooth voltage
Definitie EN: a voltage variation comprising a linear rate of change and a step
zacht solderen
NL: zacht solderen, zachtsolderenEN: soft soldering
Definitie NL: metalen stukken aaneenhechten met soldeermetaal bij een temperatuur waarbij dit metaal wel en het metaal van de werkstukken niet vloeibaar is
Definitie EN: operation in which metal parts are joined by means of a filler metal with a lower melting point that wets the parent metal
zachte ontlading
NL: zachte ontladingEN: shallow discharge
Definitie EN: the withdrawal of less than 50% of the rated capacity of a cell/battery
zachte rijdraadophanging
NL: zachte rijdraadophanging, elastische ophangingEN: resilient fastening, flexible fastening
Definitie EN: a method of suspending an overhead contact system in which the wire or cable is attached to its supports by means of one or several transverse cables or other flexible devices
zachtsolderen
NL: zachtsolderen, zacht solderenEN: soft soldering
Definitie NL: metalen stukken aaneenhechten met soldeermetaal bij een temperatuur waarbij dit metaal wel en het metaal van de werkstukken niet vloeibaar is
Definitie EN: operation in which metal parts are joined by means of a filler metal with a lower melting point that wets the parent metal
zachtsolderen
NL: zachtsolderenEN: soft soldering
Definitie NL: metalen stukken aaneenhechten met soldeermetaal bij een temperatuur waarbij dit metaal wel en het metaal van de werkstukken niet vloeibaar is
Definitie EN: operation in which metal parts are joined by means of a filler metal with a lower melting point that wets the parent metal
zadelmoment
NL: zadelmomentEN: pull-up torque
Definitie EN: smallest torque developed by the motor between zero speed and the speed which corresponds to the pull-out torque,or breakdown torque,when the motor is supplied at the rated voltage and frequency
zagen
NL: zagenEN: to slice
Definitie EN: to cut a crystalline ingot into thin pieces(wafer or slices)upon which the device patterns are subsequently formed
zaklamp
NL: zaklamp, zaklantaarn, handlantaarnEN: hand lamp, hand lantern, pocket lamp
Definitie EN: a portable lighting fitting consisting of a box,optics and a miniature lamp fed by a dry battery or accumulator
zaklantaarn
NL: zaklantaarnEN: flashing light, flash light
Definitie EN: intermittent light in which light periods are clearly shorter than dark, with repeated cycle
zaklantaarn
NL: zaklantaarn, zaklamp, handlantaarnEN: hand lantern, hand lamp, pocket lamp
Definitie EN: a portable lighting fitting consisting of a box,optics and a miniature lamp fed by a dry battery or accumulator
zaklantaarn
NL: zaklantaarnEN: pocket lamp
NL: handlantaarn
EN: hand lantern
NL: zaklamp
EN: hand lamp
Definitie EN: a portable lighting fitting consisting of a box,optics and a miniature lamp fed by a dry battery or accumulator
zaklantaarnbatterij
NL: zaklantaarnbatterijEN: flashlight battery
Definitie EN: a battery designed or employed to light a lamp of an electric hand lamp or flashlight
zeefkring
NL: zeefkringEN: wave-trap
Definitie EN: a network used to reject certain signals and so to reduce interference with wanted signals in a receiving system
zeer lage frequentie:VLF
NL: zeer lage frequentie:VLFEN: very low frequency, VLF
Definitie EN: a Federal Communications Commission designation for a frequency in the band from 3 to 30 kHz,corresponding to a myriametric wave between 10 and 100 km
zeer nauwe bundel
NL: zeer nauwe bundelEN: pencilbeam, pencil beam
Definitie EN: a beam of radiant energy concentrated in an approximately conical or cylindrical portion of space of relatively small diameter
zekerheid van bevoorrading
NL: zekerheid van bevoorradingEN: energy security/fuel security
Definitie EN: policy that considers the risk of dependence on fuel sources located in remote and unstable regions of the world and the benefits of domestic and diverse fuel sources
zekering
NL: zekering, veiligheid, smeltveiligheidEN: fuse, cut-out, safety cut-out
Definitie EN: a switching device that,by the melting of one or more of its specially designed and proportioned components,opens the circuit in which it is inserted and breaks the current when this exceeds a given value for a sufficient time
zeldzaam aardmagneetmateriaal
NL: zeldzaam aardmagneetmateriaalEN: rare earth magnet material
Definitie EN: a magnet material of two types a)samarium cobalt,a class of rare earth magnet materials that are highly resistant to oxidation and have a higher magnetic strength and temperature resistance than alnico or ceramic materials,and b)neodymium iron boron material,a class of rare earth materials with similar properties as the sumarium cobalt except that it is more easily oxidised
zelfbakkende elektrode
NL: zelfbakkende elektrodeEN: self-baking electrode
Definitie EN: continuous electrode for certain types of arc furnaces,comprising mainly an envelope,generally metallic,filled with a plastic carbon compound which is self-baked by the heat of the furnace
zelfbekrachtigde generator
NL: zelfbekrachtigde generatorEN: self excited generator
Definitie EN: generator whose field excitation is taken directly from the armature
zelfbekrachtiging
NL: zelfbekrachtigingEN: self-excitation
Definitie EN: a procedure by means of which the value of an output quantity influences the excitation of a transductor
zelfbekrachtigingswikkeling
NL: zelfbekrachtigingswikkelingEN: self-excitation winding
Definitie EN: excitation winding,by means of which self-excitation is obtained
zelfdovende telbuis
NL: zelfdovende telbuisEN: self-quenched counter tube
Definitie EN: a Geiger-Mueller counter tube in which the discharge is quenched by means of a suitable constituent in the gas
zelfdragende emulsie
NL: zelfdragende emulsieEN: pellicle
Definitie EN: a thin plastic sheet mounted a short distance away from the surface of a reticule to insure that any microscopic dust that settles on the reticule will be out of focus during exposure and not create defects
zelfdragende isolatie
NL: zelfdragende isolatieEN: self-supporting insulation
Definitie EN: an insulated structure where the insulant possesses sufficient mechanical strength to serve as a constructional material itself
zelfgeleidend
NL: zelfgeleidend, van het verarmingstypeEN: depletion-mode operation
Definitie EN: an n-type channel can be diffused into the devices,and the current in the channel can be controlled by depleting the charges in the channel with a negative gate potential
zelfinductie
NL: zelfinductieEN: inductance
Definitie NL: bij elektriciteit, coëfficiënt van zelfinductie; weerstand in een draad bij gebruik van wisselstroom
Definitie EN: the quotient of the voltage by the time derivative of the current
zelfontlading
NL: zelfontladingEN: self-discharge
Definitie EN: the loss of otherwise usable chemical energy by spontaneous currents within the cell or battery,regardless of its connections to an external circuit
zelfontstekingstemperatuur
NL: zelfontstekingstemperatuurEN: spontaneous ignition temperature
Definitie NL: De Z.O.T. van explosieve stoffen en van mengsels van brandbare gassen met lucht, is de temperatuur waarbij ze door spontane reacties die zichzelf versnellen (vertakte kettingreacties) na een inductieperiode tot een thermische explosie komen. De zelfontstekingstemperatuur van waterstof (in oC) bedraagt:400-560-585
zelfopwekker
NL: zelfopwekkerEN: autoproducer
Definitie NL: Bedoeld worden bedrijven en bedrijvengroepen die in de eigen stroombehoefte voorzien, en ook wel doorleveren.
Definitie EN: Definition: A company which in addition to its main activities either individually or in combination generates electricity wholly or partially for its own use
zelfopwekker
NL: zelfopwekker, verbruiker met eigen opwekkingsinstallatieEN: autoproducer, consumer having his own generating plant
Definitie NL: bedrijf of bedrijvengroep die in de eigen stroombehoefte voorziet, en ook wel doorlevert
Definitie EN: a company which in addition to its main activities either individually or in combination generates electricity wholly or partially for its own use
zelfopwekker
NL: zelfopwekkerEN: autoproducer
NL: verbruiker met eigen opwekkingsinstallatie
EN: consumer having his own generating plant
Definitie NL: bedrijf of bedrijvengroep die in de eigen stroombehoefte voorziet, en ook wel doorlevert
Definitie EN: a company which in addition to its main activities either individually or in combination generates electricity wholly or partially for its own use
zelfopwekking
NL: zelfopwekkingEN: self-generation
Definitie EN: a generation facility dedicated to serving a particular retail customer,usually located on the customer's premises.The facility may either be owned directly by the retail customer or owned by a third party with a contractual arrangement to provide electricity to meet some or all of the customer's load
zelfregelende machine
NL: zelfregelende machineEN: self-regulated
Definitie EN: a term applied to a machine having a single magnetic core structure and inherently controlling its own characteristics such as voltage,power factor and speed without the use of external apparatus
zelfregelende weerstandslamp
NL: zelfregelende weerstandslampEN: barretter
Definitie EN: a form of radio detector operating by increased resistance when subjected to the influence of electric waves
zelfsmerend lager
NL: zelfsmerend lagerEN: self-lubricating bearing
Definitie EN: bearing lined with a material containing its own lubricant such that little or no additional lubricating fluid need be added subsequently to ensure satisfactory lubrication of the bearing
zelfstandig blok
NL: zelfstandig blok, actief blokEN: active block
Definitie EN: the part of an integrated circuit,generally a monolithic integrated circuit,that is capable of operation independent of the remainder of the circuit
zelfstandige ontlading
NL: zelfstandige ontladingEN: self-sustaining discharge, self-maintained discharge
Definitie EN: discharge that continues after removal of the external ionizing agent
zelfstart
NL: zelfstartEN: bootstrap
Definitie NL: het starten van een machine of programma door de uitvoering van de eerste instructies, die ervoor zorgen dat de rest van het systeem of het programma vanuit een invoereenheid in het interne geheugen wordt gebracht en uitgevoerd (zoals bij een initieel laadprogramma)
Definitie EN: a set of instructions that cause additional instructions to be loades until the complete computer program is in storage
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