NL-EN EN-NL | 1 2 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
QAM
EN: QAMNL: quadratuur amplitude modulatie
Definitie EN: a process the enables two different signals to modulate a single carrier frequency
QPR
EN: QPR, quadrature partial responseNL: QPR, Quadrature Partial Response
Definitie EN: a method of modulating a microwave carrier with two parallel streams of filtered digital bit streams carried in phase quadrature relationship
QPR
EN: QPRNL: Quadrature Partial Response
Definitie EN: a method of modulating a microwave carrier with two parallel streams of filtered digital bit streams carried in phase quadrature relationship
QSS
EN: QSSNL: quasar
Definitie EN: a star-like body near the limit of the presently observable universe which emits radio and visible light radiation
quad
EN: quad, phantom circuitNL: fantoomkring
Definitie EN: a superposed circuit provided from two suitably arranged pairs of wires, the two wires of each pair being effectively in parallel.
quad density
EN: quad densityNL: viervoudige dichtheid
Definitie EN: Specifies storage density of a disk medium.Quad density stores four times the amount of information per disk as single density.
Definitie NL: betreft een flexibele schijf met een schrijfdichtheid die viermaal zo groot is als voor een dergelijk medium als normaal is te beschouwen
quad gate
EN: quad gate, quad n-input gate, quad-input gateNL: vier ingangspoorten met n ingangen
Definitie EN: a single encapsulation containing four similar n-input gates,independent except for power supply connections
quad n-input gate
EN: quad n-input gateNL: vier ingangspoorten met n ingangen
Definitie EN: a single encapsulation containing four similar n-input gates,independent except for power supply connections
quad-input gate
EN: quad-input gate, quad n-input gate, quad gateNL: vier ingangspoorten met n ingangen
Definitie EN: a single encapsulation containing four similar n-input gates,independent except for power supply connections
quadratic recombination
EN: quadratic recombinationNL: kwadratische recombinatie
Definitie EN: a recombination mechanism of holes with free electrons in which the rate of recombination is proportional to the square of the excess density of one type of carrier
quadrature control
EN: quadrature control, quadrature voltage controlNL: dwarsregeling
Definitie EN: a type of voltage control by means of an additional variable quadrature voltage component
quadrature distortion
EN: quadrature distortionNL: kwadratuurvervorming
Definitie EN: a distortion resulting from the asymmetry of sidebands used in vestigial sideband TV transmission
quadrature hybrid
EN: quadrature hybridNL: kwadratuurverbindingsstuk
Definitie EN: a hybrid junction which has the property that the waves leaving the two output ports,each having a matched termination,are in phase quadrature
quadrature modulation
EN: quadrature modulationNL: kwadratuurmodulatie
Definitie EN: the modulation using two carriers out of phase by 90° and modulated by separate signals
quadrature voltage control
EN: quadrature voltage controlNL: dwarsregeling
Definitie EN: a type of voltage control by means of an additional variable quadrature voltage component
quadruple diversity
EN: quadruple diversityNL: viervoudige diversiteit
Definitie EN: the diversity transmission and reception in which four independently fading signals are used
quadrupolar-lace coil
EN: quadrupolar-lace coil, tennis-ball-seam coil, baseball-seam coilNL: klos in de vorm van een base-ballnaad, klos in de vorm van een tennisbalnaad
Definitie EN: coil in the shape of a tennis ball seam. When a current flows through it, a minimum-B configuration is generated
quadrupolar-lace coil
EN: quadrupolar-lace coilNL: klos in de vorm van een base-ballnaad
EN: baseball-seam coil
NL: klos in de vorm van een tennisbalnaad
Definitie EN: coil in the shape of a tennis ball seam. When a current flows through it, a minimum-B configuration is generated
quality control manual
EN: quality control manualNL: handboek voor kwaliteitscontrole
Definitie EN: a reference guide describing management exercices to control quality of products in order to prevent production of defective material
quality factor
EN: quality factor, Q factorNL: kwaliteitsfactor, Q-factor
Definitie EN: the ratio of the absolute value of the reactive power to the active power
quality factor
EN: quality factor, Q factorNL: kwaliteitsfactor
Definitie EN: a measure of the relationship between stored energy and the rate of dissipation in certain types of electric elements,structures or materials.The Q of a magnetic or dielectric material at any frequency is equal to 2pi times the ratio of the maximum stored energy to the energy dissipated in the material per cycle
quality factor
EN: quality factorNL: kwaliteitsfactor
EN: Q factor
NL: Q-factor
Definitie EN: the ratio of the absolute value of the reactive power to the active power
quality factor
EN: quality factorNL: kwaliteitsfactor
Definitie EN: a measure of the relationship between stored energy and the rate of dissipation in certain types of electric elements,structures or materials.The Q of a magnetic or dielectric material at any frequency is equal to 2pi times the ratio of the maximum stored energy to the energy dissipated in the material per cycle
quantity of electricity
EN: quantity of electricity, charge, electric chargeNL: lading
Definitie EN: the quantitative measure of the extent to which a body possesses electric charge
quantity of electricity
EN: quantity of electricity, electric charge, chargeNL: lading
Definitie EN: the quantitative measure of the extent to which a body possesses electric charge
quantization of energy
EN: quantization of energy, quantisation of energyNL: energiequantisering
Definitie EN: the limitation of possible energies to a set of discrete values rather than a continuous range
quantized system
EN: quantized systemNL: gequantiseerd stelsel
Definitie EN: a system of particles,the energies of which can have discrete values only
quantizing
EN: quantizing, quantisingNL: kwantificering
Definitie EN: a process in which samples are classified into a number of adjacent intervals(amplitude steps)each interval step being represented by a single value called the quantizing value
quantizing
EN: quantizingNL: kwantificering
Definitie EN: a process in which samples are classified into a number of adjacent intervals(amplitude steps)each interval step being represented by a single value called the quantizing value
quantizing
EN: quantizingNL: kwantisering
Definitie EN: a rounding off process whereby all samples whose amplitudes fall into one specific interval are given the same pulse code modulation code word
quantizing distortion power
EN: quantizing distortion powerNL: vermogen van quantiseringsvervorming
EN: quantising distortion power
NL: kwantificeringsvervormingsvermogen
Definitie EN: the power of the distortion component of the output signal resulting from the process of quantising
Definitie NL: Het vermogen van de vervormingscomponent van het uitgangssignaal ten gevolge van het kwantificeringsproces(2)
quantizing interval
EN: quantizing intervalNL: quantificeringsinterval
EN: quantising interval
NL: kwantificeringsinterval
Definitie EN: the interval between two adjacent decision values
Definitie NL: het gebied tussen twee naast elkaar liggende beslissingswaarden
quantum efficiency
EN: quantum efficiencyNL: kwantumopbrengst
EN: quantum yield
NL: quantumopbrengst
EN: kwantumopbrengst
NL: quantumrendement
Definitie EN: the ratio of the number of emitted photoelectrons to the number of incident photons
quantum noise
EN: quantum noiseNL: quantumruis
Definitie EN: a noise attributable to the discrete or particle nature of light
quarter-hourly demand
EN: quarter-hourly demandNL: kwartier-vermogen
Definitie EN: the average demand taken over a time interval of one quarter of an hour,defined within the tariff and designated as the demand integration period
quarter-wave contact piston
EN: quarter-wave contact pistonNL: quartaire-golf-contactzuiger
EN: bucket piston
NL: zuiger met contactveren
Definitie EN: a contact piston in which rubbing contact is made at the free ends of thin quarter-wave length long metal strips which extend from the plunger face and lie close to the waveguide walls
quarter-wave plate
EN: quarter-wave plateNL: kwartgolfplaat
Definitie EN: in a waveguide capable of propagating two waves of orthogonal polarisations having the same phase change coefficient,a device which introduces a phase-shift of pi[pi/2] radians of one wave with respect to the other
quarter-wave transformer
EN: quarter-wave transformerNL: quartaire-golftransformator
Definitie EN: quarter-wave length of transmission line that serves as an impedance transformer
quarter-wavelength line
EN: quarter-wavelength line, quarter-wavelength transformerNL: kwartgolflengteleiding, kwartgolflengtetransformator
Definitie EN: a one-quater-wavelength section of a transmission line used as an impedance transformer
quartz crystal
EN: quartz crystalNL: kwartskristal
NL: kwartsoscillator
Definitie EN: a natural or artificially grown piezoelectric crystal composed of silicon dioxide,from which thin slabs or plates are carefully cut and ground to serve as a crystal plate
quartz halogen lamp
EN: quartz halogen lampNL: halogeengloeilamp
Definitie NL: gloeilamp met ballon van kwarts of kwartsglas en een meestal verhoogde vuldruk, waarbij er aan de gasvulling een halogeen (meestal broom, vroeger ook wel jodium) is toegevoegd..
quartz tube
EN: quartz tubeNL: kwartsbuis
Definitie EN: a quartz cylinder used to hold wafers placed in a furnace
quasi-complementary network
EN: quasi-complementary network, quasi-complementary stageNL: quasi-complementaire trap
Definitie EN: push-pull(output)stage in which two final transistors of like polarity are caused to simulate a complementary pair by asymmetric connection of one or more preceding stages using complementary transistors
quasi-complementary stage
EN: quasi-complementary stage, quasi-complementary networkNL: quasi-complementaire trap
Definitie EN: push-pull(output)stage in which two final transistors of like polarity are caused to simulate a complementary pair by asymmetric connection of one or more preceding stages using complementary transistors
quasi-complementary stage
EN: quasi-complementary stageNL: quasi-complementaire trap
Definitie EN: push-pull(output)stage in which two final transistors of like polarity are caused to simulate a complementary pair by asymmetric connection of one or more preceding stages using complementary transistors
quasi-impulsive disturbance
EN: quasi-impulsive disturbanceNL: quasi-impulsruis
Definitie EN: superposition of impulsive and continuous disturbances or noises
quasi-impulsive noise
EN: quasi-impulsive noise, quasi-impulsive disturbanceNL: quasi-impulsruis
Definitie EN: superposition of impulsive and continuous disturbances or noises
quasi-peak voltmeter
EN: quasi-peak voltmeterNL: quasi-topwaardevoltmeter, quasi-piekvoltmeter
Definitie EN: a quasi-peak detector coupled to an indicating instrument having a specified mechanical time-constant
quasistatic C-V
EN: quasistatic C-V, quasistatic capacitance vs.voltageNL: quasistatische C-V
Definitie EN: a capacitance vs.voltage measurement obtained using such a low frequency test signal that both minority carriers in the inversion layer and interface traps completely follow the AC gate voltage.Thus,they do contribute to the quasistatic capacitance
quasistatic C-V
EN: quasistatic C-VNL: quasistatische C-V
Definitie EN: a capacitance vs.voltage measurement obtained using such a low frequency test signal that both minority carriers in the inversion layer and interface traps completely follow the AC gate voltage.Thus,they do contribute to the quasistatic capacitance
NL-EN EN-NL | 1 2 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
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