A sweep generator is a piece of electronic test equipment similar to, and sometimes included on, a function generator which creates an electrical waveform with a linearly varying frequency and a constant envelope constant amplitude . Sweep generators are commonly used to test the frequency response of electronic filter circuits. These circuits are mostly transistor circuits with inductor s and capacitor s to create linear characteristics. See also Radio frequency sweep Category Electrical circuits electronics stub ... more details
Image Umformer.jpg thumb 222px Radio station motor generator set, converting from low to the high voltage ... A motor generator an M G set or a dynamotor for dynamo motor is a device for converting electricity electrical power to another form. Motor generator sets are used to convert frequency , voltage , or Phase ... the B voltages required for the vacuum tubes. While a motor generator set may consist of distinct motor and generator machines coupled together, a single unit motor generator will have both rotor coils of the motor and the generator wound around a single rotor, and both coils share the same outer ..., when the generator coils output to another commutator on the other end of the shaft. The entire ... electrical power systems, a motor generator consists of an electric motor mechanically coupled to an electric generator or alternator . The motor runs on the electrical input current while the generator ... systems. One use of this type of motor generator is to eliminate spikes and variations in dirty ... used a large flywheel on multiple motor generator rigs to level the load imposed on the electrical ... during a fusion experiment as the generator side acted as a brake on the flywheel. Similarly, the next ... Electromagnetic Aircraft Launch System EMALS will use a flywheel motor generator rig to supply power instantaneously for aircraft launches at greater than the ship s installed generator capacity ... generator sets were used to provide a variable AC voltage. The DC voltage to the generators armature ... cut over from mains power to AC power provided by a Diesel engine diesel generator set. The motor generator set may contain a large flywheel to improve its ride through however, consideration must be taken in this application as the motor generator will require a large amount of current on re ... during re closure will depend on many factors, however. As an example, a 250 kVA motor generator operating ... per second slew rate . The motor generator was a vertical type 2 bearing machine with oil bath bearings ... more details
Unreferenced date December 2008 Unit generators or ugens are the basic formal units in many MUSIC N style computer music programming languages . They are sometimes called opcode s particularly in CSound Csound , though this expression is not accurate in that these are not machine level instructions. Unit generators form the building blocks for designing Sound synthesis synthesis and signal processing algorithm s in software. For example, a simple unit generator called OSC could generate a sinusoidal waveform of a specific frequency given as an input or argument to the function programming function or class computer science class that represents the unit generator . ENV could be a unit generator that delineates a breakpoint function. Thus ENV could be used to drive the amplitude ADSR envelope envelope of the oscillator OSC through the equation OSC ENV. Unit generators often use predefined arrays of values for their functions which are filled with waveform s or other shape s by calling a specific generator function . The unit generator theory of sound synthesis was first developed and implemented by Max Mathews and his colleagues at Bell Labs in the 1950s. Code Example In the SuperCollider language, the .ar method computer science method in the SinOsc class is a UGen that generates a sine wave . The example below makes a sine wave at frequency 440, phase 0, and amplitude 0.5. pre nowiki SinOsc.ar 440, 0, 0.5 nowiki pre Category Acoustics software Category Audio programming languages music software stub ... more details
Infobox musical artist name Operator Generator Do not add logos to Wikipedia articles. They have been banned by consensus discussion image caption image size background group or band origin San Jose, California , United States genre Heavy metal music Heavy metal , stoner rock , hard rock , Rock music rock years active LEAVE THIS AS IT IS, SEE MOS OTHERDATE 1997&ndash present label 12th Records , Man s Ruin Records associated acts Sleep , Asbestosdeath website http www.operator generator.com www.operator generator.com current members Mitchell French br Thomas Choi br Joe Tucci br Michael Parkinson past members Anthony Lopus Operator Generator was an United States American stoner rock band from San Jose, California . They were formed in the late 1990s and released their first self titled EP in the winter of 1999 under 12th Records ref http www.12threcords.com operator generator.html ref . Over a year later they released their debut album titled Polar Fleet under Man s Ruin Records . Discography Self titled EP, 2000 Operator Generator self titled EP , 2000 12th Records ref http www.discogs.com Operator Generator Operator Generator release 2242486 ref Track listing Arctic Quest Infinite loop Equinox Planetarium Three of the Original Recordings Released Prior to the co ordinated KOZIK Release on Man s Ruin Records Operator Generator Polar Fleet in the year 2001. Recorded with their original drummer Anthony Lopus . Polar Fleet, 2001 Full length album Polar Fleet , 2001 Man s ruin Records ref http www.discogs.com Operator Generator Polar Fleet release 1968395 ref Track listing Equinox Planetarium Polar Fleet Museum s Flight Atmospheric Insect Launch Quaintance of Natherack Arctic Quest Infinite Loop Soil of Lavermore Category Stoner rock Category Stoner rock musical groups References Reflist ... more details
of a modern steam turbine generator File Generator 20071117.jpg thumb right Early Ganz Generator in Zwevegem ... generation , an electric generator is a device that converts mechanical energy to electrical energy . A generator forces electric charge usually carried by electron s to flow through an external electrical ... between magnetism and electricity was discovered, electrostatic generator s were invented that used ... and Van de Graaff generator are examples of these machines that have survived. Jedlik s dynamo main ... generator. The horseshoe shaped magnet A created a magnetic field through the disk D . When the disk ... a varying magnetic flux . He also built the first electromagnetic generator, called the Faraday disk , a type of homopolar generator , using a copper disc rotating between the poles of a horseshoe ... of turns. Wire windings became a basic feature of all subsequent generator designs. Dynamo main Dynamo ... Electric Machine End View, Partly Section US patent 284110 The dynamo was the first electrical generator ... fed generator . When used to feed an Grid electricity electric power grid , an alternator must always ... grid. A DC generator can operate at any speed within mechanical limits, but always outputs direct ..., such as the singly fed electric machine asynchronous or induction singly fed generator , the doubly fed electric machine doubly fed generator , or the brushless wound rotor doubly fed electric machine brushless wound rotor doubly fed generator , do not incorporate permanent magnets or field ... technologies . The full output performance of any generator can be optimized with electronic control but only the doubly fed electric machine doubly fed generator s or the brushless wound rotor doubly fed electric machine brushless wound rotor doubly fed generator incorporate electronic control with power ratings that are substantially less than the power output of the generator under control, a feature which, by itself, offers cost, reliability and efficiency benefits. MHD generator main ... more details
unreferenced date August 2009 mergeto Frequency comb discuss Talk Comb generator Merge with Frequency Comb? date August 2009 A comb generator is a signal generator that produces multiple harmonic s of its input signal. The appearance of the output at the spectrum analyzer screen, resembling teeth of a comb , gave the device its name. Comb generators find wide range of uses in microwave technology. E.g., synchronous signals in wide frequency bandwidth can be produced by a comb generator. The most common use is in broadband frequency synthesizer s, where the high frequency signals act as stable references correlated to the lower energy references the outputs can be used directly, or to synchronize phase locked loop oscillator s. It may be also used to generate a complete set of substitution channels for testing, each of which carries the same baseband audio and video signal. Comb generators are also used in radio frequency interference RFI testing of consumer electronics , where their output is used as a simulated radio frequency RF emissions, as it is a stable broadband noise source with repeatable output. An optical comb generator can be used as generators of terahertz radiation . Internally, it is a nonlinear optics resonant electro optic modulator , with the capability of generating hundreds of sideband s with total span of at least 3 terahertz limited by the optical dispersion of the lithium niobate crystal and frequency spacing of 17 GHz. Other construction can be based on erbium doped fiber laser or Ti sapphire laser often in combination with carrier envelope offset control . See also http www.vk2zay.net article.php 41 Yet another comb generator Category Laboratory equipment Category Electronic test equipment Category Signal processing Category Terahertz technology ... more details
In coding theory , a generator matrix is a Basis linear algebra basis for a linear code , generating all its possible codewords. If the matrix is G and the linear code is C , w c G where w is a codeword of the linear code C , c is a row vector, and a bijection exists between w and c . A generator matrix for an math n math , math M q k math , math d math sub math q math sub code has dimensions k n . Here n is the length of a codeword, k is the number of information bits, d is the minimum distance of the code, and q is the number of symbols in the alphabet thus, q 2 indicates a binary code , etc. . The number of Redundancy information theory redundant bits is denoted by r n k . The Systematic code systematic form for a generator matrix is math G begin bmatrix I k P end bmatrix math where math I k math is a k k identity matrix and P is of dimension k r . A generator matrix can be used to construct the parity check matrix for a code and vice versa . Equivalent Codes Codes C sub 1 sub and C sub 2 sub are equivalent denoted C sub 1 sub C sub 2 sub if one code can be created from the other via the following two transformations ol li permute components, and li scale components. ol Equivalent codes have the same distance. The generator matrices of equivalent codes can be obtained from one another via the following transformations ol li permute rows li scale rows li add rows li permute columns, and li scale columns. ol See also Hamming code 7,4 External links http mathworld.wolfram.com GeneratorMatrix.html MathWorld entry DEFAULTSORT Generator Matrix Category Coding theory cs Generuj c matice de Generatormatrix fr Matrice g n ratrice ja sl Generatorska matrika ... more details
Merge Icemaker date December 2009 This article is about machines or systems which produce water ice. File tube ice machine 1.jpg thumb right alt Tube ice machine alt text 20T day tube ice machine Definition of ice generator The ice generator is the part of the ice machine that actually produces the ice. This would include the evaporator and any associated drives controls subframe that are directly involved with making and ejecting the ice into storage. When most people refer to an ice generator, they mean this ice making subsystem alone, minus refrigeration. br br An ice machine, however, particularly if described as packaged would typically be a complete machine including refrigeration and controls, requiring only connection to utilities. br br The term ice maker is a little more ambiguous, with some manufacturers describing their packaged ice machine as an ice maker, while others describe their generators in this way. In 1844, an American physician, John Gorrie, built a refrigerator based on Oliver Evans design to make ice to cool the air for his yellow fever patients, so can probably be said to be the father of the ice generator. http inventors.about.com library inventors blrefrigerator.htm Ice generator mechanism There are many different designs of ice generating device, depending on what type of ice is to be made and what properties this ice should have. Some generators are batch mode, whereby a batch of ice is frozen all at once at pre determined intervals. Examples of this type would be tube, plate or cube ice generators. This method means that you have to wait for a while, but then get a sudden rush of ice. Other types of generators are continuous mode, whereby the ice is made slowly and continuously by the generator. Examples of this type would be scale or granular type flake ice generators. See also Pumpable ice technology References reflist Category Water ice ... more details
Signal generators , also known variously as function generator s , RF and microwave signal generators , pitch generators , arbitrary waveform generator s , digital pattern generator s or frequency generators ... LSG 15 signal generator main Function generator A function generator is a device which produces simple ... available as are arbitrary waveform generator s AWGs . If the oscillator operates above the audio frequency range 20 kHz , the generator will often include some sort of modulation function such as amplitude ... other parameters. Arbitrary waveform generators main Arbitrary waveform generator Arbitrary waveform ... Signal Generator.jpg right 400px thumb An analog RF signal generator Analog signal generators based ... distortion can be measured using a very low distortion audio generator as the signal source, with appropriate ... signal generator with a relatively simple circuit ref http www.waynekirkwood.com Images pdf Cyril ... thumb A vector signal generator With the advent of digital communications systems, it is no longer ... custom waveforms and download them into the vector signal generator to create the desired test signal. Logic signal generators Also known as data pattern generator or more often digital pattern generator ... signal generators File Tone generator and wire tracker 0a.jpg thumb right A pitch generator and a probe ... applications. Pitch generators and audio generators A pitch generator is a type of signal generator ... generator A video signal generator is a device which outputs predetermined video and or television ... use. Regardless of the specific type, the output of a video generator will generally contain synchronization ... to create a full featured vector signal generator with very high modulation bandwidth. Example ... receiver adjacent channel rejection. See also A N URM 25D Signal Generator , 1950s hardware still in use today. Digital Pattern Generator , for generating digital logic type of signals References ... Free online sine, square, sawtooth, and triangle .WAV file generator http www.bkprecision.com support ... more details
The Postmodernism Generator is a computer program that automatically produces imitations of postmodernism postmodernist writing, especially that of critical theory . It was written in 1996 by Andrew Bulhak of Monash University and is currently hosted at http www.elsewhere.org pomo elsewhere.org . The essays are produced from a formal grammar defined by a recursive transition network . It was mentioned by Biologist Richard Dawkins in his article Postmodernism Disrobed for the scientific journal Nature and in his book A Devil s Chaplain . ref cite journal title Postmodernism Disrobed url http richarddawkins.net articles 824 journal Nature issue 394 pages 141 143 date July 9, 1998 doi 10.1038 28089 volume 394 ref ref cite book author Richard Dawkins title A Devil s Chaplain Reflections on Hope, Lies, Science, and Love url http books.google.com books?id loVMMlxC1XoC year 2004 publisher Houghton Mifflin Harcourt isbn 9780618485390 pages http books.google.com books?id loVMMlxC1XoC&pg PA47 47 53 ref See also SCIgen snarXiv Sokal affair References reflist External links http www.elsewhere.org pomo The Postmodernism Generator website generates a random postmodernist article each time loaded http pedrowerneck.net cgi bin embromador.py Gerador P s Modernista a Brazilian Portuguese version Category Postmodernism Category Natural language generation ling stub software stub pl The Postmodernism Generator pt Postmodernism Generator ... more details
Unreferenced date November 2010 An Impulse generator is an electrical apparatus which produces very short high voltage or high current surges. Such devices can be classified into two types impulse voltage generators and impulse current generators. High impulse voltages are used to test the strength of electric power equipment against lightning and switching surges. Also, steep front impulse voltages are sometimes used in nuclear physics experiments. High impulse currents are needed not only for tests on equipment such as lightning arresters and fuses but also for many other technical applications such as lasers, thermonuclear fusion, and plasma devices. Marx generator One form is the Marx generator , after E. Marx who first proposed it in 1923. This consists of multiple capacitors that are first charged in parallel through charging resistors by a high voltage, direct current source and then connected in series and discharged through a test object by a simultaneous spark over of the spark gaps. The impulse current generator comprises many capacitors that are also charged in parallel by a high voltage, low current, direct current source, but it is discharged in parallel through resistances, inductances, and a test object by a spark gap. See also Fuse electricity Laser Nuclear fusion Particle accelerator Plasma physics Category High voltage Category Electronics ... more details
An induction generator or asynchronous generator is a type of AC electrical generator that uses the principles ... can be used a generator, without any internal modifications. Induction generators are useful in applications ... to lower pressure, because they can recover energy with relatively simple controls. An induction generator .... In this way, the rotor is dragged along behind stator flux, at a value equal to the slip. In generator ... as a generator, sending power back to the electrical grid Excitation File Asynch esb 2.svg thumb right Equivalent circuit of induction generator Note that a source of excitation current for magnetizing ... the rotating magnetic flux although in practice an induction generator will often self start ... it starts producing power, from the generator itself. The rotating magnetic flux from the stator induces ..., it acts like a generator, producing power at the synchronous frequency. Active power Active power delivered to the line is proportional to slip above the synchronous speed. Full rated power of the generator ... rpm, generator will produce no power. When the driving speed is increased to 1860 rpm, full output power is produced. If the prime mover is unable to produce enough power to fully drive the generator ... Typical connections when used as a standalone generator In induction generators the magnetizing flux ... are mechanically and electrically simpler than other generator types. They are also more rugged ... factor, and the generator is easy on the gearbox. Example application We must use 10 hp, 1760 r min, 440 V, 3 phase induction motor as an asynchronous generator. Full load current of the motor is 10 ... Q math sqrt S 2 P 2 math 4567 VAR For machine to run as an asynchronous generator, capacitor bank ... when machine is running as motor, but negative generator operation Slip 1800 1760 40 rpm Required prime mover speed N 1800 Slip 1840 rpm. See also Electrical generator References Electrical Machines ... Testing of stand alone and grid connected asynchronous generator http www.philica.com ... more details
refimprove date August 2011 File Kenwood FG273 Function Generator.jpg Function generator thumb A function generator is usually a piece of electronic test equipment or software used to generate different ... produced by the function generator are the sine, square, triangular and sawtooth shapes. These waveforms ... may also be described as function generator ICs. Other important features of the function generator ...&pg PA132&dq function generator working&hl en&ei KXOQTo6PLIeeiAfNzKmZDg&sa X&oi book result&ct ... signals. When those traits are required, other signal generator s would be more appropriate. Some ... or another function generator. ref name bakshi cite book last1 Bakshi first1 U. A. last2 Bakshi ... audio clipping in audio systems. A typical function generator can provide frequencies up to 20 ... produce pure or modulated sine signals only. Function generators, like most signal generator ... advanced function generators are called arbitrary waveform generator s AWG . They use Direct digital ... by a table of amplitudes. Specifications Typical specifications for a general purpose function generator are Produces sine, square, triangular, sawtooth ramp , and pulse output. Arbitrary waveform generator ... title FG 502 Function Generator year 1973 series Instruction Manual publisher Tektronix location ... ref name FG502 or 500ppm for a digital generator. Maximum sinewave distortion of about 1 accuracy ... be a frequency reference or another function generator. AM or FM modulation may be supported. Output ... generator, or waveform generator. A sub system may provide an output proportional to some ... of the Exar XR 2206 IC, described as a monolithic function generator ref , which can generate ... and instrumentation circuits, and also in a function generator instrument. See also Digital Pattern Generator Electronic musical instrument Wavetek References reflist 30em External links http www.bkprecision.com support downloads guides Function and Arbitrary Waveform Generator Guidebook ... more details
refimprove date August 2011 File Hochlaufgeberspannungsverlauf.PNG thumb 300px right Electrical potential progression smoothed by the ramp generator. The parameter list is br T sub up sub start up time br T sub dn sub return flow time br IR start rounding br FR end rounding br T sub up eff sub effective start up time T sub up eff sub T sub up sub IR 2 FR 2 br T sub dn eff sub effective return flow time T sub dn eff sub T sub dn sub IR 2 FR 2 In electronics and electrical engineering , a ramp generator is a function generator that increases its output voltage up to a specific value, called a ramp . ref name art cite book title The art of electronics, Volume 816 isbn 0521370957 url http books.google.com books?id bkOMDgwFA28C&lpg PA27&dq ramp 20generator&pg PA27 v onepage&q ramp 20generator&f false ref Among multitude of other uses, it is used in electrical generator s or electric motor s to avoid wikt jolt jolt s when changing a load. ref name bm cite book author Benjamin Meyer publisher Hochschule f r Angewandte Wissenschaften Hamburg, Fakult t Technik und Informatik title Aufbau und Inbetriebnahme eines Versuchsstandes f r drehzahlgeregelte Synchron Servomaschinen BSc. Thesis edition 1 location Hamburg, Germany date 18 November 2010 chapter 5.3 language German language url http opus.haw hamburg.de volltexte 2011 1159 pdf Bachelorthesis Benjamin Meyer 2010.pdf 20Bachelorthesis accessdate 2011 07 15 ref Some ramp generators present also the possibility to change the start up and return flow time. ref name bm Implementation Originally, ramp generators were implemented as analog hardware devices. Today, this functionality is part of the software of a digital device. ref name bm References Reflist 2 DEFAULTSORT Ramp Generator Categories Category Electrical engineering Category Power engineering Interwikis de Hochlaufgeber ... more details
Infobox television show name Generator Rex image File GRtitle.png 220px genre Animation, Action fiction ... news GenRex.html 2.10 Kevin scores Generator Rex ref country United States language English language ... news GenRex3.html 5.11 Season 3 of Generator Rex ref list episodes List of Generator Rex episodes ... shows generatorrex index.html production website Generator Rex is an American animation animated television ... on Cartoon Network. Generator Rex is rated TV PG. ref name PG http www.schoollibraryjournal.com slj ... s Generator Rex ref Plot Five years prior to the series, a massive explosion released high concentrations ... upon the world, but to Rex himself. Characters main List of Generator Rex characters Episodes main List of Generator Rex episodes class wikitable colspan 2 Seasons Episodes U.S. First Airdate ... top List of Generator Rex episodes Season 1 2010 1 style text align center top 21 style text align ... color 32CD32 color 100 text align center top style text align center top List of Generator Rex episodes ... top style text align center top List of Generator Rex episodes Season 1 2011 12 3 style text align ... Ben 10 Generator Rex Crossover main Ben 10 Generator Rex Heroes United On July 11, 2011, the schedule ... between the Ben 10 and Generator Rex series titled Ben 10 Generator Rex Heroes United would be discussed ..., extended episode of Generator Rex, which aired on November 25, 2011. ref http www.toonzone.net news articles 38242 sdcc2011 generator rexben 10 crossover special set for thanksgiving SDCC2011 Generator ... Ben 10 and Generator Rex News from Comic Con Youtube ref The double length special ref http www.animationmagazine.net tv cn to air ben 10generator rex crossover episode CN to Air Ben 10 Generator ... s brother Caesar, Alpha Nanite. ref http io9.com 5862689 ben 10 generator rex unite the season finale of thundercats and ahsoka returns to clone wars?autoplay Ben 10 & Generator Rex Unite, The Season ... Cartoon Network Generator Rex Volume 1 1000153948,default,pd.html CARTOON NETWORK GENERATOR REX ... more details
File Marx Generator.svg thumb 375px Marx generator diagrams Although the left capacitor has the greatest charge rate, the generator is typically allowed to charge for a long period of time, and all capacitors ... 5 ns rise time pulses, the Marx generator is often built into a coaxial wave guide . The spark ... and the pressure can be optimized. A Marx generator is an electrical circuit first described ... 63, 70 ref Insulation of the high voltages produced is often accomplished by immersing the Marx generator ... than those farther away. If the generator is allowed to charge long enough, all capacitors will attain ... to the third switch. This switch will then close, resulting in a cascade down the generator that produces nV at the generator output again, only in the ideal case . The first switch may be allowed to spontaneously ... over time under high voltage conditions. Short pulses The Marx generator is also used to generate ... of high speed circuits, electrodynamics is important, and the Marx generator supports this insofar ... the load such noise in front of the edge is undesirable in many switching applications. If the generator ... base region multiply in a chain reaction. Once the Marx generator has completely fired, voltages ... to a positive pulse generator and a negative pulse generator. Two generators of opposite polarity ... through the generator. At the trailing edge of the boxcar, the two other generators are fired to reverse ... also Cockcroft Walton generator a similar circuit which has the same ladder structure. CW generator produces a constant DC. Explosively pumped flux compression generator A solution to the opposite problem ... Generator for Fast Discharge Lasers , IEEE Conference Record of the 1980 Fourteenth Pulse Power Modulator .... Graham et al., Compact 400 kV Marx Generator With Common Switch Housing , Pulsed Power Conference ... of a High Voltage, High PRF PFN Marx Generator , Conference Record of the 1998 23rd Int l Power Modulation ... ev Mark Generator with Capacitive Coupling , Instrum Exp Tech May Jun. 1985, vol. 28, No. 3 part 2 ... more details
The MHD Magnetohydrodynamics magnetohydrodynamic generator or dynamo transforms thermal energy or kinetic energy directly into electricity . MHD generators are different from traditional electric generator ... the exhaust of a plasma MHD generator is a flame, still able to heat the boilers of a Rankine cycle ... and in several experimental ship engines. File MHD generator.png ridth thumb 350px MHD generator br ... the motion of mechanical devices to accomplish this. The functional difference between an MHD generator ... generatorgenerator efficiency, economics, and toxic byproducts. These issues are affected by the choice of one of the three MHD generator designs the Faraday generator, the Hall generator, and the disc generator. Faraday generator The Faraday generator is named after the man who first looked for the effect in the Thames river see MHD dynamo History history . A simple Faraday generator would ... plasma temperatures to just over 1000 C. The main practical problem of a Faraday generator is that differential ... field on duct shaped MHD generators is a sort of saddle shape. To get this field, a large generator ... magnets to this purpose, with varying success. Hall generator The most common solution is to use the Hall ... shape between the first and last electrodes. Losses are less than a Faraday generator, and voltages ... current with its intended electrodes, and making the generator s efficiency very sensitive to its load. Disc generator File DiskMhdGenerator.PNG thumb right 250px alt Diagram of a Disk MHD generators Diagram of a Disk MHD generator showing current flows The third and, currently, the most efficient design is the Hall effect disc generator. This design currently holds the efficiency and energy density records for MHD generation. A disc generator has fluid flowing between the center of a disc, and a duct ... of distance. Finally, the generator is compact for its power, so the magnet is also smaller. The resulting magnet uses a much smaller percentage of the generated power. Generator efficiency As of 1994 ... more details
Image Pulse generators.jpg thumb right Pulse generators in a physics laboratory A pulse generator is either an electronic circuit or a piece of electronic test equipment used to generate rectangular Pulse signal processing pulse s. This article describes the test equipment. Bench pulse generators Simple bench pulse generators usually allow control of the pulse repetition rate frequency , pulse width, delay with respect to an internal or external trigger and the high and low voltage levels of the pulses. More sophisticated pulse generators may allow control over the rise time and fall time of the pulses. Pulse generators are available for generating output pulses having widths durations ranging from minutes down to under 1 picosecond. Pulse generators are generally voltage source s, with true current pulse generators being available only from a few suppliers. Pulse generators may use digital ... generator. With correct adjustment, pulse generators can also produce a 50 duty cycle square ... channel. These digital delay generator s are useful in synchronizing, delaying, gating and triggering ... class of pulse generator offers both multiple input trigger connections and multiple output connections ... as well as resistive loads.The output of a pulse generator may also be used as the modulation signal for a signal generator. Non electronic applications include those in material science, medical, physics and chemistry. Examples Ballistics testing uses high voltage pulse generator http www.arl.army.mil ... ps risetime pulse generator http adsabs.harvard.edu full 2003ICRC....5.2835K Single channel pulse ... Channel Pulse Generator http www.berkeleynucleonics.com products model 725.html 8 Input Pulse Generator ... 61 3 991 Testing Silicon Strip Detector with IR Light Pulse Generator http ieeexplore.ieee.org Xplore login.jsp?url iel1 23 10977 00506660.pdf?arnumber 506660 8 Input Pulse Generator http www.quantumcomposers.com usa Category Electronic circuits Category Electronic test equipment hr Generator takta ... more details
Infobox company name Cash Generator Ltd logo Image Cash Generator logo.png 200px type Private Listed ... intl yes Cash Generator is a United Kingdom UK based operator of discount retail stores. Headquartered in Bolton , Greater Manchester , the company opened its first Cash Generator store in the centre ... such as cheque cashing, Wire transfer money transfer and payday loan s. History Cash Generator ... , Greater Manchester in 1994. ref Cash Generator About Us http www.cashgenerator.co.uk ref At that point ... Companies in the UK Cash Generator url http www.companiesintheuk.co.uk ltd cash generator ref ref cite ... ca cas 02258951 cash generator limited.html ref Company name Within the first year of opening, the company ... are a cash generator . ref cite news title newspaper The Franchise Magazine date url http www.thefranchisemagazine.net ... Cash Generator throughout the UK. ref cite news title Brian Lewis Profile newspaper The Franchise Magazine ... Company informational DVD for franchisors featuring MD Julian Urry discussing Cash Generator franchise .... ref name about us cite web accessdate 2011 05 10 title Cash Generator Information for Franchisees ... s stores are owned and operated by franchisees. One in three Cash Generator franchisees open more than ... in Birmingham. ref cite news title Cash Generator franchise launches new express store concept url ... Franchise date 01 Feb 10 ref Operations As of January 2011 there are 134 Cash Generator stores operating ... index.html Only 17 of Cash Generator s stores are controlled from the centre ref ref cite web url http menmedia.co.uk manchestereveningnews news business s 1044616 cash generator primed for expansion title Cash Generator primed for expansion accessdate 2011 05 09 ref A further 18 stores are planning ... web url http www.theukfranchisedirectory.net page cash generator 915203.php accessdate 2011 05 12 ... CASH GENERATOR LANDS ITS LATEST STORE IN NORTHAMPTON accessdate 2011 05 11 ref Financial services Deleted image removed Image Cash Generator Exterior of new look store web 300x254.jpg thumb right Store ... more details
Image ICS 952018AF.jpg thumb 200px A desktop PC clock generator, based on the chip ICS 952018AF and 14.3 MHz resonator on the left Image Silego clock generator.JPG thumb 200px A laptop PC clock generator, based on the Seligo chip A clock generator is a circuit that produces a timing signal known as a clock signal and behaves as such for use in synchronizing a circuit s operation. The signal can range from a simple symmetrical square wave to more complex arrangements. The basic parts that all clock generators share are a resonant circuit and an amplifier. The resonant circuit is usually a quartz piezoelectricity piezo electric electronic oscillator oscillator , although simpler tank circuit s and even RC circuit s may be used. The amplifier circuit usually inverts the signal from the oscillator and feeds a portion back into the oscillator to maintain oscillation. The generator may have additional sections to modify the basic signal. The Intel 8088 8088 for example, used a 2 3 duty cycle clock, which required the clock generator to incorporate logic to convert the 50 50 duty cycle which is typical of raw oscillators. Other such optional sections include frequency divider or clock multiplier sections. Programmable clock generators allow the number used in the divider or multiplier to be changed, allowing any of a wide variety of output frequencies to be selected without modifying the hardware. The clock generator in a motherboard is often changed by computer enthusiasts to control the speed of their CPU , Front side bus FSB , GPU and RAM . Typically the programmable clock generator is set by the BIOS at boot time to the value selected by the enthusiast although some systems have dynamic frequency scaling that frequently re program the clock generator. Timing Signal Generators TSGs TSGs are clock s that are used throughout service provider networks, frequently as the Building ... Realtek DEFAULTSORT Clock Generator Category Clock signal ar ca Generador de rellotge de ... more details
For generators driven by an internal combustion engine from gasoline or a gas electrical generator Refimprove date December 2009 A gas generator usually refers to a device, often similar to a solid rocket or a liquid rocket that burns to produce large volumes of relatively cool gas , instead of maximizing the temperature and specific impulse. The low temperature allows the gas to be put to use more easily in many applications, particularly to drive turbines. Gas generators are used to power turbopump s in rocket motors, ref name Sutton, 212 Cite book title Rocket Propulsion Elements last Sutton George P. edition 6th year 1992 publisher Wiley isbn 0 471 52938 9 ref harv pages 212 213 ref to deploy airbags , and in other cases where large volumes of gas are needed, and storing it as a pressurized gas is undesirable or impractical. A gas generator cycle rocket gas generator cycle can also specifically refer to a way of designing a turbopump fed liquid rocket engine, where some of the propellant is burned to drive the turbopump, and the exhaust is dumped overboard usually through a nozzle instead of being fed into the main combustion chamber . Many liquid rockets are designed this way, for example the Saturn V F 1 rocket engine F 1 ref name Sutton, 212 and SpaceX Merlin rocket engine Merlin engines. Usually, the propellants are burned in a highly fuel rich mix to keep flame temperatures low O F ratios below 0.5 are common. Another good example is the V 2 rocket , which used hydrogen peroxide decomposed by a liquid sodium permanganate catalyst solution as a gas generator. This was used ... a valve, which begins the gas generation process.. Another common gas generator is the chemical oxygen generator . Gas generators have also been used to power torpedo es. Hydrogen peroxide is frequently ... generator s. Sodium azide Sodium azide decomposes exothermically to sodium and nitrogen. The reaction ... Flux switching alternator References Reflist DEFAULTSORT Gas Generator Category Rocket engines Category ... more details
solar system make use of the effect in radioisotope thermoelectric generator s for electrical power ... the effective output resistance of a generator to be very high 10kOhm . Thus power is only efficiently .... A generator with very high output impedance is effectively a temperature sensor, not a generator ... cooler Thermoelectric effect Thermoelectric materials Electrical generator References Reflist External ... Ultralow Voltage Energy Harvester Uses Thermoelectric Generator for Battery Free Wireless Sensors Category Electrical generators Category Energy harvesting bg hr Termoelektri ni generator ... more details
Infobox musical artist name Mondo Generator image MondoG.jpg caption background group or band origin ... Hoss past members Former members See below Mondo Generator sometimes known as Nick Oliveri And The Mondo Generator is an United States American Rock music rock hybrid band founded in 1997 by Nick Oliveri ... the moniker Rex Everything formed Mondo Generator in 1997 and with friends Josh Homme , Brant Bjork ... would do an afternoon set with Mondo Generator, then at night he would play with Queens of the Stone ... from Queens of the Stone Age by Homme, he announced that Mondo Generator would become his full time ... Perrier and Ben Thomas musician Ben Thomas to join Mondo Generator on tour. They were frequently dubbed Winnebago Generator by fans and even themselves. The three piece entered Dave Grohl s Studio 606 in Los Angeles in December 2005 to begin work on the next Mondo Generator album. Oliveri also hired ... Generator and signed to Mother Tongue Records , who released the new album, Dead Planet SonicSlowMotionTrails .... The rejection sparked a war of words between Sharon Osbourne and Homme, and shortly after, Mondo Generator ... 28 that their spot would be filled by DevilDriver . After which Mondo Generator went on a U.S. ... date July 2011 ref On September 25, 2007, Courtesy of Suburban Noize Records, Mondo Generator was the featured ... two month break, Nick and drummer David Hoss Wright began the recording of a new Mondo Generator ..., Oliveri announced that the next Mondo Generator record would be titled Shooter s Bible, but removed ... 111062088915861 notes impedance records touring mondo generator to release dog food 382676089247 title ... Records References reflist External links commons category http www.mondogenerator.com Mondo Generator ... Mondo Generator official Myspace http www.billboard.com bbcom news article display.jsp?vnu content id 1002837776 Mondo Generator article for Billboard.com by writer Greg Prato Queens of the Stone ... Category Suburban Noize Records artists Category Stoner rock musical groups de Mondo Generator es ... more details
for programs which generate software license keys Keygen noref date September 2010 A key generator is used in many cryptography cryptographic Protocol computing protocol s to generate a sequence with many pseudo random characteristics. This sequence is used as an encryption key at one end of communication, and as a decryption key at the other. Examples of key generators include linear feedback shift register s LFSR and the Solitaire cipher Solitaire or Pontifex cipher. Category Key management crypto stub ... more details
Orphan date February 2009 Unreferenced date June 2007 A scene generator is a computer model that creates a world representation using phenomenology science phenomenology , physics , and behavioral model s, to achieve a useful rendition of the domain of interest. Usually found associated with the synthetic modeling of electro magnetic spectral domains like Optical Visible, IR, UV or Radio Frequency. Category Simulation software software stub ... more details
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