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122 Sentences With "ignitions"

How to use ignitions in a sentence? Find typical usage patterns (collocations)/phrases/context for "ignitions" and check conjugation/comparative form for "ignitions". Mastering all the usages of "ignitions" from sentence examples published by news publications.

A longer fire season means more chances for fire ignitions.
Some were microphones, listening for guerrilla footsteps or truck ignitions.
"Temperature, wind and humidity; those are the things that affect ignitions," Mr. Engel said.
Had I suppressed those aspects, ignitions of his nature, I'd be presenting a false Rivera.
So people are always creating ignitions, and there just is now more stuff to burn.
A lot of flat tires, but also electronic keyless ignitions that sapped batteries and more.
While mandated safety features remain elusive, millions of cars with keyless ignitions are on the road.
And because smart keys often come coupled with keyless ignitions, the theft went out without a hitch.
The Saberlight Bolt is wind-proof, splash-proof, butane free, and, oh, can provide 100 ignitions per charge.
"We're overwhelming the natural ignitions," Bethany Bradley, an ecologist at the University of Massachusetts, Amherst, told BuzzFeed News.
Then came automatic ignitions and then things like cruise control and "in 2020, the car drives itself," he says.
That barn, now part of the museum, was the workshop for ideas like car ignitions and refrigerators and calculators.
"Widespread thunderstorms and lightning strikes today may produce new ignitions," the NSW Rural Fire Service said in a tweet.
That's what happened with this one: they had a lot of ignitions, mainly from the wind knocking down power lines.
The main cause of fire ignitions of Australia's bushfires is dry lightning, essentially lightning from thunderstorms that don't produce rain.
Walking around the Marina, it is not unusual to see wallets laid on cafe tables and keys left in car ignitions.
As the afternoon wore on, I began setting my ignitions farther away from the line, in order to consume the forest faster.
Interestingly, Apple mentioned, purely as an example, that this feature could be used to start car ignitions, given the appropriate manufacturer support.
Keyless ignitions are now standard in more than half of the 17 million cars sold annually, according to the New York Times.
Firefighters raced for hours from one blaze to another and utility crews rushed to shut off gas and electricity to prevent further ignitions.
San Diego Gas and Electric has also focused on strategic blackouts during high wind events to reduce the risk of power line ignitions.
"Even if you prevent 90 percent of wildfire ignitions, the remaining fires could be just as bad or even worse," notes UCLA's Swain.
Old tech to halt bus thefts: Transit officials are quickly installing key ignitions into the newer buses, which currently have push-start buttons.
Asked recently for comment, the agency repeated earlier guidance, pointing consumers to a safety video about the use and potential dangers of keyless ignitions.
Environmental tests from near these scrapyard found toxic levels of arsenic, cadmium, chromium, copper, lead, and zinc, and junkyard fires from battery ignitions are common.
Keyless ignitions allow drivers to start their cars with the press of a button, as long as the remote key fob is with them inside the vehicle.
More should also be done to prevent unplanned human ignitions during extreme fire weather, with more rangers and law enforcement officers to stop illegal fireworks and campfires.
"Even if you prevent 90 percent of wildfire ignitions, the remaining fires could be just as bad or even worse," notes Daniel Swain, a climate scientist at UCLA.
That brings the possibility for "very rapid fire spread and extreme fire behavior with any new ignitions Sunday night into Monday," the National Weather Service in Los Angeles said.
Toyota cars and SUVs with push-button ignitions will now turn themselves off after being parked for a period of time, even if the driver didn't hit the "Engine Off" button.
Spontaneous ignitions can occur when flammable materials, such as piles of hay, compost or manure heat up to a temperature high enough to cause combustion, according to the US National Park Service.
It has also absorbed $654 million in one-time charges for other international restructuring moves and costs related to its recall of millions of vehicles with defective ignitions linked to 124 deaths.
The growing number of homes getting destroyed reflects not only increasing development in the WUI, putting people in the line of advancing fires, but also ignitions from power lines and other human infrastructure.
The mild season suggests in part that preemptive power shut-offs by the state's utilities lowered the chances of human-caused fire ignitions, which spark California's worst wildfires, the Los Angeles Times reports.
Since 2006, a total of 37 people have died and 80 have been injured by carbon monoxide gas after drivers left vehicles with push-button ignitions running in the garage, according to the organization KidsAndCars.org.
G.M., the nation's largest automaker, had already won two so-called bellwether trials being conducted to resolve a variety of legal claims tied to its recall two years ago of vehicles equipped with faulty ignitions.
"These real hazards that we're finding could have been potential fire ignitions, and that's important to understand and really is the foundation of why we have a PSPS program in the first place," Quinlan said.
This year's total is unlikely to match the record of more than 60 million vehicles set in 2014 after General Motors recalled millions of small cars with faulty ignitions that were ultimately linked to 3003 deaths.
But police are on high alert for fire ignitions because the risk of fire is so high — a total fire ban is in place in many parts of New South Wales — and the consequences are deadly.
"These real hazards that we're finding could have been potential fire ignitions, and that's important to understand and really is the foundation of why we have a (power shutoff) program in the first place," Quinlan said.
Since then, thanks to more than a hundred and fifty lightning ignitions, almost every acre, excepting bare rock and the creek itself, has burned at least once—some in small, pocket blazes, some in larger, more intense conflagrations.
NEW YORK (Reuters) - Lawyers for plaintiffs suing General Motors Co over injuries and deaths blamed on faulty ignitions switches said they are prepared to forge ahead with further trials this year despite promising recent developments for the automaker.
After reviewing five years of vegetation-related fire ignitions in the high-risk areas, PG&E said 10 species of trees, including the black oak, the gray pine and the tanoak, were responsible for most of the fires.
The leadership of the company's chief executive, Mary T. Barra, was tested soon after she took over in 2014 when it was revealed that G.M. had produced millions of small cars equipped with faulty ignitions responsible for 124 deaths.
The legislation also aims to address the danger of rollaway vehicles, a hazard heightened by keyless ignitions because a driver can leave with the key fob without putting the car into park, regardless of whether the engine is running.
As travelers set up camp in Oregon, Idaho, and Wyoming—said to be the best for cloud-free viewing—these arid landscapes will likely see "more human ignitions on one weekend than they have over the last century," Kolden wrote.
"We expect rainfall to continue to fall across a lot of these firegrounds and that will result in a number of those being declared contained and hopefully we will be confident we won't see new ignitions from anywhere in those firegrounds," he said.
"We expect rainfall to continue to fall across a lot of these firegrounds and that will result in a number of those being declared contained and hopefully we will be confident we won't see new ignitions from anywhere in those firegrounds," he said.
The blasts left dozens of homes and other buildings demolished or engulfed in flames as firefighters from some 50 departments raced for hours from one blaze to another and utility crews rushed to shut off gas and electricity in the area to prevent further ignitions.
The blasts left scores of homes and other buildings demolished or engulfed in flames as firefighters from some 50 departments scurried for hours from one blaze to another and utility crews rushed to shut off gas and electricity in the area to prevent further ignitions.
"The role that humans play in starting these fires and the direct role of human-ignitions on recent increases in wildfire activity have been overlooked in public and scientific discourse," the scientists write in a paper published in the Proceedings of the National Academy of Sciences today.
It has all been part of G.M.'s methodical march to compensate victims, pay penalties and resolve claims stemming from its admission in 2014 that employees had known for a decade that faulty ignitions could suddenly cut engine power and disable airbags, often with tragic results.
Some human activity — such as fire suppression, land development and fire ignitions — is thought to have also contributed to the wildfire problem, and Dr. Williams said that prescribed fires might be able to help slow the rapacious appetite of Western wildfires, but the effect of these factors on aridity was not included in the study.
It is rated for 300,000 ignitions with a total firing time of 25,000 seconds.
Electronic ignitions are allowed. No dry sumps. Larger oil pumps may be installed, and external coolers as well.
"Push Eject" is a maxi singleSony-issued CD on Amazon.co.jp by the Japanese electronica/rock duo Boom Boom Satellites, combining the title track taken of their first Out Loud album with tracks and remixes previously available on their 7 Ignitions EP in the West.7 Ignitions on Discogs.com The song is on OST for the game Gran Turismo 2.
This ignition was developed by Charles Kettering and was considered a wonder in its day. Atwater Kent invented his Unisparker ignition system about this time in competition with the Delco system. By the end of the 20th century mechanical ignitions were disappearing from automotive applications in favor of inductive or capacitive electronic ignitions fully controlled by engine control units (ECU), rather than directly timed to the engine's crankshaft speed.
The big companies are now far smaller and employ far fewer people than before and turned to produce different things like airbag ignitions, steel lockers or car rims.
Capacitor discharge ignition was developed. It produces a rising voltage that is sent to the spark plug. CD system voltages can reach 60,000 volts. CD ignitions use step-up transformers.
Most CD ignitions are made to give very high output voltages but this is not always beneficial. When there is no triggering signal the charging circuit is re-connected to charge the capacitor.
This stretch of road passes through a gully. It has been rumored that a man was murdered there. Since that time people have reported strange disturbances, such as car ignitions failing and paranormal light shows.
Later posters of the program featured Uncle Sam, characters from the Disney movie Bambi, and the official mascot of the U.S. Forest Service, Smokey Bear. Reducing human-caused ignitions may be the most effective means of reducing unwanted wildfire.
The solvents are condensed and recycled. The granules are also coated with graphite to prevent static electricity sparks from causing undesired ignitions. Faster-burning propellants generate higher temperatures and higher pressures, however they also increase wear on gun barrels.
In older systems with distributor ignitions, device manufacturers would specify timing advance beyond that recommended by the manufacturer, which by itself could boost fuel economy while potentially increasing emissions of some combustion products, at the risk of possible engine damage.
Control of the flights was possible through these radio sets, despite the fact the Flitfires were not equipped with external antennas or shielded ignitions. The Flitfire Brigade's New York landing was the largest mass landing ever attempted up to that time.
It was the Robert Bosch company who were the pioneers of the first electronic CD ignitions. (Bosch is also responsible for the invention of the high-tension magneto.) During World War Two, Bosch had fitted thyratron (tube type) CD ignitions to some piston engined fighter aircraft. With a CD ignition, an aeroplane engine did not need a warm up period for reliable ignition and so a fighter aircraft could take flight more quickly as a result. This early German system used a rotary DC converter along with fragile tube circuitry, and was not suited to life in a fighter aircraft.
The DCSS first flew on 3 Delta IIIs, and failed 2 of 2 times. The booster failed on the third flight, causing the loss of the DCSS before ignitions. An un-flown example is on display outside the Discovery Cube Orange County.
The engine series are all twin-cylinder two-stroke, in-line, displacement, liquid- cooled, gasoline engine designs, with poly V belt reduction drives. They employ dual electronic ignition ignitions systems and produce , depending on the model, with a compression ratio of 9.5:1.
An even- firing six cylinder two-stroke engine requires ignitions at 60° intervals or else it would run with simultaneous ignitions and be no smoother than a triple in power delivery. As such, it also requires crank throws at 60° such designs appear to have been limited to Diesels such as the Detroit 71 series and some marine engines, as well as outboard motors. Some of the 120 possible crankshaft configurations have useful properties, but all of them have a rocking imbalance of some kind which may or may not require a balance shaft, depending on the application. This is because the six pistons with six unique phases cannot be "paired" as in the four-stroke case.
Aestus is a hypergolic liquid rocket engine used on an upper stage of Ariane 5 family rockets for the orbital insertion. It features unique design of 132 coaxial injection elements causing swirl mixing of the MMH propellants with Nitrogen tetroxide oxidizer. The pressure-fed engine allows for multiple re- ignitions.
Fluids with increased conductivity more readily dissipate static charges to mitigate the risk of explosions or fires due to Static Discharge Ignitions Dinonylnaphthylsulfonic acid by itself does not function as an anti- static additive. Dinonylnaphthylsulfonic acid is prepared by reaction of naphthalene with nonene, yielding diisononylnaphthalene. Diisononylnaphthalene then undergoes sulfonation.
Most of the explosions were caused by firedamp ignitions followed by coal dust explosions. At Hartley there was no explosion, but the miners entombed when the single shaft was blocked by a broken cast iron beam from the haulage engine. Deaths were mainly caused by carbon monoxide poisoning, known as afterdamp.
The RD-843 ground test campaign included 74 tests, 140 ignitions, reaching a total of 8201 s, which is approximately 12 service lives on 4 engines. As of June 2020 it has been successfully used on 14 orbital launches. It is currently used as the main engine of Vega's AVUM upper stage.
The Duraspark II is a Ford electronic ignition system. Ford Motor Company began using electronic ignitions in 1973 with the Duraspark electronic ignition system and introduced the Duraspark II system in 1976. The biggest change, apart from the control box redesign, was the large distributor cap to handle the increased spark energy.
First, people cause fires; from 2001 to 2011, people caused 85% of wildfires recorded by the National Interagency Fire Center (NIFC). Second, housing intensifies wildfires because they contain flammable material and produce mobile embers, such as wood shakes. The relationship between population density and wildfire risk is non-linear. At low population densities, human ignitions are low.
Since both engine ignitions would have taken place outside the range of Russian ground stations, the project participants asked volunteers around the world to take optical observations of the burns, e.g. with telescopes, and report the results to enable more accurate prediction of the mission flight path upon entry into the range of Russian ground stations.
Despite the failings of thyratron CD ignitions, the improved ignition that they gave made them a worthwhile addition for some drivers. For the Wankel powered NSU Spider of 1964, Bosch resurrected its thyratron method for a CD ignition and used this up until at least 1966. It suffered the same reliability problems as the Tung-Sol EI-4.
Ignitions increase with population density. However, there is a threshold of population density at which fire occurrence decreases. This is true for a range of environments in North America, the Mediterranean Basin, Chile, and South Africa. Possible reasons for a decrease include decreases in open space for ember transmission, fuel fragmentation due to urban development, and higher availability of fire- suppression resources.
Beginning in 1916, all Velies were powered by six-cylinder engines; in 1926 a straight eight Lycoming engine was also offered. Velie chose to focus production solely on its six-cylinder OHV Model 58 in 1922. In 1924, Velie began installing Westinghouse electric ignitions in their cars. Added to this in 1925 were four-wheel hydraulic brakes and balloon tires, both still novel.
It used spin stabilization and a timing device to ignite in flight. The Long March 1 is basically a DF-4 with a solid third stage and a fairing. So the FG-02 was developed as the third stage to add to the stack. It was initially tested on two launches aboard T-7A sounding rockets to validate high altitude ignitions.
About 150 Fordson tractors were disabled by water damage to their ignitions or other parts. The Ford Motor Company, the manufacturer of the tractors, sent two trucks of parts and two mechanical experts from their plant in Jacksonville. Additionally, the Palm Beach County Farm Loan Fund. After collecting about $100,000, farmers were eligible for $300 loans with at a 5% interest rate.
There are times when a portable weather station is required, such as planned ignitions, wildfires, and other projects where there is a need to collect and share weather information. Portable stations may also be referred to as "quick deploy" or QD, and this should be indicated within the name of the station to allow proper interpretation of the collected data.
Magneto ignition was introduced on the 1899 Daimler Phönix. This was followed by Benz, Mors, Turcat-Mery, and Nesseldorf, and soon was used on most cars up until about 1918 in both low voltage (voltage for secondary coils to fire the spark plugs) and high voltage magnetos (to fire the spark plug directly, similar to coil ignitions, introduced by Bosch in 1903).
On October 20 it performed the second orbital maneuver increasing its perigee to while reducing the inclination to 1.52°. On October 22 the third maneuver increased the perigee to and reduced the inclination to less than 1°. On October 24 and 25 it performed the fourth and fifth maneuvers finally reaching the geostationary orbit. On October 27 the LAE was disabled to prevent inadvertent ignitions.
Most of the explosions were > caused by firedamp ignitions followed by coal dust explosions. Deaths were > mainly caused by carbon monoxide poisoning or asphyxiation. The Courrières > mine disaster, Europe's worst mining accident, caused the death of 1,099 > miners in Northern France on 10 March 1906. This disaster was surpassed only > by the Benxihu Colliery accident in China on April 26, 1942, which killed > 1,549 miners.
His sponsors included Pennzoil, Cragar Industries, A&A; Fiberglass, Inc., Accel Ignitions, Edelbrock Corporation, Champion Spark Plug Company, Goodyear Tire & Rubber Company, Hurst Performance, the motor oil company STP, and Fram filters. At the 1977 convention, BARA honored Tommy Thompson of Somerset, New Jersey, for his accomplishments as the driver and chief mechanic for the Black American Racers, Inc. (BAR) Formula Super Vee road racer.
During his career, Ashmore published many scientific research papers, especially in Nature, the Journal of Catalysis, and Science. His early research work was on the sensitised ignitions of hydrogen with oxygen and with chlorine. An early report in Nature in 1951 of a 'lighthouse reaction' was later recognized as important, and a paper to the 5th International Combustion Symposium at Pittsburgh (1954) was much cited.
Renix (Renix Electronique) was a joint venture by Renault and Bendix that designed and manufactured automobile electronic ignitions, fuel injection systems, electronic automatic transmission controls, and various engine sensors. Major applications included various Renault and Volvo vehicles. The name became synonymous in the U.S. with the computer and fuel injection system used on the AMC/Jeep 2.5 L I4 and 4.0 L I6 engines.
Residents on Koenigstein Road have said that a transformer exploded, but officials have not confirmed this claim. In March 2019, investigators determined that Southern California Edison’s equipment had sparked both ignitions that became the Thomas Fire, but in a settlement with public agencies, the utility did not admit fault. In September 2020, Edison announced a combined settlement of $1.16 billion with the insurance companies over the Thomas Fire and Montecito Mudslide.
The design was notable for its brushed aluminum front panel and large dual VU meters, and was made possible by the new high-power transistors designed for the high voltages of auto electronic ignitions. That original amp was replaced by the 700B and the 700 II. All of those designs were made to have extra power to run loudly the relatively inefficient sealed-box speakers like the Acoustic Research AR3/AR3a.
N.W.T. fires: Gameti, Wekweeti not in immediate danger - North - CBC News As of 18 September 2014, the Government of the Northwest Territories estimated that of forest had been burnt and that the fire fighting cost C$55 million ($44.37 million USD). One study suggested that a record number of lightning ignitions during 2014 drove a significant amount of the fires. The Northwest Territories complex emitted 164 teragrams of carbon (TgC).
These can be used for docking and un-docking maneuvers, for attitude control and, in case of SKD main engine failure, for de-orbit burn. When used in that function, they are called DPO-BT (Russian: ). The 11D428A-16 generates of thrust with an inlet pressure of and achieves a specific impulse of . It is rated for 500,000 ignitions with a total maximum burn duration of 2,000 seconds.
His character design was used as a basis for Tsukihime protagonist Shiki Tohno. ; : (drama CD), Ayumi Fujimura (movies) :Mikiya's younger sister, who is in love with him. She becomes an apprentice of Tōko due to her rivalry against Shiki, and is talented in the magic of ignition. She is quite similar both in appearance and abilities to Akiha Tohno (though Akiha's ability consists of controlling external heat, whereas Azaka's ability is inducing ignitions).
They were unsuccessful, but did provide much data on the advantages of such a system, should one be built. Namely; a fast voltage rise time to fire fouled or wet spark plugs, high energy throughout the RPM range resulting in better starting, more power and economy, and lower emissions. A few engineers, scientists, and hobbyists had built CD ignitions throughout the 1950s using thyratrons. However, thyratrons were unsuitable for use in automobiles for two reasons.
Belgian record company R&S; Records released their first single in Europe later that year. Kawashima and Nakano also appeared in the European magazine Melody Maker, where they were lauded as the combination of The Chemical Brothers and The Prodigy. R&S; Records released their first album, 7 Ignitions/Auto Re-Birth, on April 1, 1998, and the group performed at a large music festival the following June. The group then returned to Japan.
A 1928 Jordan Sedan prior to restoration work Jordan parts were obtained from outside vendors. The cars were powered by Continental engines, used Timken axles, Bijur starters, and Bosch ignitions. According to Ned Jordan's biographer, James Lackey, the source of early Jordan bodies was somewhat a mystery. While Jordan had the capacity to paint the automobile bodies and attach them to the chassis and outfit the passenger compartment, the facility was unable to fabricate the bodies themselves.
A hatchback van was manufactured. In 2000, it was announced the final Reliant Robin would be built after 65 limited editions were made. It was named the "Reliant Robin 65" and had a very high specification. All 65s had gold metallic paint, red and grey leather seats, red carpets, walnut dashboards, white dials, minilite alloy wheels, premium stereo systems, electronic ignitions and gold plaques on the dashboards which were individually numbered and bore the original owner's engraved name.
The effects described by this law are those by which generators, motors, alternators, and transformers function. There are two main concepts to be taken from Faraday's Law that apply to the design of inductive discharge ignitions. One is that moving a wire through a magnetic field will induce an electric voltage and current in the wire, aka electromagnetic induction. The second is that current moving in a wire will induce a magnetic field around the wire.
Chaparral, like most Mediterranean shrublands, is highly fire resilient and historically burned with high- severity, stand replacing events every 30 to 100 years. Historically, Native Americans burned chaparral to promote grasslands for textiles and food. Though adapted to infrequent fires, chaparral plant communities can be exterminated by frequent fires especially with climate change induced drought. Today, frequent accidental ignitions can convert chaparral from a native shrubland to nonnative annual grassland and drastically reduce species diversity, especially under global-change-type drought.
They required a warm-up period which was a nuisance, and were vulnerable to vibration which drastically shortened their lifetime. In an automotive application, the thyratron CD ignition would fail in either weeks or months. The unreliability of those early thyratron CD ignitions made them unsuitable for mass production despite providing short term benefits. One company at least, Tung-Sol (a manufacturer of vacuum tubes) marketed a thyratron CD ignition, model Tung-Sol EI-4 in 1962, but it was expensive.
Valet parking is especially convenient in bad weather. Most professional valet attendants are well insured, and knowledgeable about nearly every make and model of car and their quirks; including aftermarket alarm systems, and keyless ignitions. An advantage of valet parking is that it is possible to pack more cars into a given physical space, in what is generally known as "stack parking". The valet holds all the keys and can park the cars two or more deep, as he can move cars out of the way to free a blocked-in car.
First kit, OL-1 oscillosocpe, originally introduced in 1947. Heathkit is the brand name of kits and other electronic products produced and marketed by the Heath Company. The products over the decades have included electronic test equipment, high fidelity home audio equipment, television receivers, amateur radio equipment, robots, electronic ignition conversion modules for early model cars with point style ignitions, and the influential Heath H-8, H-89, and H-11 hobbyist computers, which were sold in kit form for assembly by the purchaser. Heathkit manufactured electronic kits from 1947 until 1992.
The Trinity Ridge Fire alone burned over two months, although it was not confined to Boise National Forest lands. The revised 2010 forest plan recognized the need to develop plans to manage wildfires at the wildland–urban interface, use prescribed fire as a tool to manage ecosystem health, and meet air quality requirements set by the Clean Air Act.2010 Boise National Forest Amended Forest Plan p. II-15 The forest operates a fire management plan under federal fire policy that gives fire personnel direction for responding to unintended ignitions.
The colliery was taken over by the National Coal Board (NCB) on 1 January 1947 and significant investments were made. Haulage roads were made for battery locomotives, which pulled five-ton mine cars and the pit botton at No.4 Shaft was modernised. The Union mine proved to be gassy and ignitions of firedamp were caused by sparks made when mechanised cutter picks hit coal balls containing nodules of iron pyrites. The problems led to the NCB stopping the last coal face working in January 1971 and closed the pit on 17 April.
A moderate frequency of fire (less than ten years) will result in the loss of seeder plants such as Manzanita spp. This moderate frequency disallows seeder plants to reach their reproductive size before the next fire and the community shifts to a sprouter-dominance. High frequency fires (less than five years) can cause the additional loss of sprouters by exhausting their reserves below-ground. Today, frequent accidental ignitions can convert chaparral from a native shrubland to non- native annual grassland and drastically reduce species diversity, especially under drought brought about by climate change.
It was the SCR, Silicon-controlled rectifier or thyristor invented in the late 1950s that replaced the troublesome thyratron, and paved the way for a reliable solid- state CD ignition. This was thanks to Bill Gutzwiller and his team at General Electric. The SCR was rugged with an indefinite lifetime, but very prone to unwanted trigger impulses which would turn the SCR 'on'. Unwanted trigger impulses in early attempts at using SCRs for CD ignitions were caused by electrical interference, but the main culprit proved to be 'points bounce'.
Aestus was developed by the Ottobrunn Space Propulsion Centre between 1988 and 1995 with first flight as an upper stage of Ariane 5 G flight 502 and performed as designed. The first improvements were developed between 1999 and 2002 improving the frame performance and adjusting propellant mixture ratio from 2.05 to 1.90 with a first flight on an Ariane 5 flight 518 on 26 February 2004. Ignition qualification programme preparing engine for handling new Automated Transfer Vehicle that requires 3 ignitions per flight was completed in 2007 and flew with Jules Verne ATV on Ariane 5 flight 528.
At the turn of the 21st century digital electronic ignition modules became available for small engines on such applications as chainsaws, string trimmers, leaf blowers, and lawn mowers. This was made possible by low cost, high speed, and small footprint microcontrollers. Digital electronic ignition modules can be designed as either capacitor discharge ignition (CDI) or inductive discharge ignition (IDI) systems. Capacitive discharge digital ignitions store charged energy for the spark in a capacitor within the module that can be released to the spark plug at virtually any time throughout the engine cycle via a control signal from the microprocessor.
F.L. Winterburn A company was formed in Ottawa in early 1963 called Hyland Electronics building CD ignitions using the Winterburn design. The discharge capacitor within the CD ignition had the ability to provide a powerful spark in excess of 4 times the spark power of the Kettering system using the same coil, with the exception that spark energy could be maintained at high rpm unlike the Kettering system. The Hyland unit consumed only four amperes at 5000rpm (8cyl) or 10,000rpm(4cyl). Dynamometer testing during 1963 and 1964 showed a minimum of 5% increase in horsepower with the system, with 10% the norm.
Hot smoke caused a second fire to start, in a group of trucks apparently carrying paint and turpentine approximately 350 feet (110 m) west of the original fire. After this, the tunnel ventilation system was turned to full exhaust and full supply in order to extract smoke and reduce the likelihood of other spontaneous ignitions. New Jersey firefighters succeeded in extinguishing the second fire, and cleared a path for emergency vehicles to the first fire site where they linked up with the New York firefighters. The tunnel fire main, a water pipe cast directly into the secondary concrete lining, continued to function throughout the fire.
Two ignitions of gas occurred at number one coal face during the summer of 1960 and work there was subsequently discontinued. A third ignition occurred in the return gate stable on number two face on 4 April 1961. Then just after 9:45AM on 22 March 1962, an explosion in number two district killed 16 men instantly and 3 of the 16 seriously injured men died in hospital. The official report stated that the explosion likely caused by a firedamp ignition, possibly combined with coal dust, originating either in the return gate stable or at a point in the return gate between from the face.
As the lamp heats to this point, the arc fails, and the lamp goes out. Eventually, with the arc extinguished, the lamp cools down again, the gas pressure in the arc tube is reduced, and the ballast can once again cause the arc to strike. The effect of this is that the lamp glows for a while and then goes out, typically starting at a pure or bluish white then moving to a red-orange before going out. More sophisticated ballast designs detect cycling and give up attempting to start the lamp after a few cycles, as the repeated high-voltage ignitions needed to restart the arc reduce the lifetime of the ballast.
Ignition can be performed in many ways, but perhaps more so with liquid propellants than other rockets a consistent and significant ignitions source is required; a delay of ignition (in some cases as small as) a few tens of milliseconds can cause over-pressure of the chamber due to excess propellant. A hard start can even cause an engine to explode. Generally, ignition systems try to apply flames across the injector surface, with a mass flow of approximately 1% of the full mass flow of the chamber. Safety interlocks are sometimes used to ensure the presence of an ignition source before the main valves open; however reliability of the interlocks can in some cases be lower than the ignition system.
The critique of the Poisson surprise test is that actual spike distributions differ from the Poisson distribution to varying degrees (for instance for interspike intervals smaller than the refractory period); the critique generally suggests changing the underlying probability distribution, not the principle of surprise-based burst detection. The concept of surprising events in neuronal spike trains was originally introduced on theoretical grounds,Palm, G. (November 1981) “Evidence, information, and surprise” Biological Cybernetics 42 (1): 57-68. , DOI: 10.1007/BF00335160 in view of the large number of unplanned contacts present in the brain which necessitate statistical methods for distinguishing the useful signals from random firing. (The connection to the cell assembly theory is through the ignition phenomenon – ignitions create surprising events at distant locations.
Four stroke crossplane V8 engines have even 90 degree ignition intervals, but unevenly spaced firing patterns within each cylinder bank. The firing order on the Left and Right banks are generally LRLLRLRR or RLRRLRLL, with each 'L' or 'R' ignition being separated by 90° crank rotation for a total of 720° for eight ignitions. As can be seen by counting four characters to the right of each 'L' or 'R' (4 x 90° = 360°), the cylinders that fire (and thus exhaust) at 360° phase difference reside in opposite banks in a crossplane V8. The actual intervals in each bank are 180-90-180-270 crankshaft degrees, in various orders depending on the engine, and not usually in the same order in each bank.
Reportedly starting at 4:55 pm PST on Friday, July 31, as what was initially presumed to be two potential arson ignitions that later merged into one another, the fires started along the 9000 block of Oak Glen Road and Apple Tree Lane in the unincorporated community of Cherry Valley bordering Beaumont. The two separate fires merged just under an hour later at 5:45 pm. A third initially presumed arson fire had also been reported due south of the first two, which went on to burn between 60 and 80 acres as well as several unidentified buildings. The main fire proceeded to rapidly expand to 350 acres within its first two hours prompting the Riverside County Sheriff's Department to issue mandatory evacuations for well over 200 residences in the Cherry Valley area.
The Hennessey Fire as seen from Sonoma. By the morning of August 18, the complex of fires burning through much of the Napa County region had already expanded to collectively encompass over 12,000 acres. By this time, only several hundred firefighters were actively engaging the firelines. Air attack reported additional spotfires beginning to flare up due to the deteriorating weather conditions as between at least 20 to 30 new fires that had been ignited by lightning the day prior were discovered. One of those ignitions was the actively expanding Walbridge Fire (then the 13-4 fire) that had started in rugged hills north of the Austin Creek State Recreation Area of Sonoma County and was now 75 acres in size with vitally no firefighter apparatus engaging the fire.
DOI: 10.1007/BF00922529, , print ISSN 0091-0627, online ISSN 1573-2835. in illustrating the large capacity of the brain. (Recent data shows that the estimate must be greatly reduced; and Legéndy now believes that the large capacity of brains cannot be explained in terms of synaptic weights alone; synapse-based memory must be supplemented by a molecular backup system.Legéndy, C. R. (August 2016) "Synaptic and extrasynaptic traces of long-term memory: the ID molecule theory". Reviews in the Neurosciences 27 (6): 575-598. DOI: 10.1515/revneuro-2016-0015.) Legéndy’s work on brain circuitry and ignitions led to the “Poisson surprise” analysis of neuronal spike trainsLegéndy, C. R. and Salcman M. (April 1985) "Bursts and recurrences of bursts in the spike trains of spontaneously active striate cortex neurons". Journal of Neurophysiology 53 (4): 926-939. DOI: 10.1152/jn.1985.53.4.926. .
In the context of wildland fire, the fire triangle can be scaled up to apply to understand fire spread over landscapes (scales of days and several kilometres) and recurrence of fire over time (scales of decades and hundreds of kilometres). Thus, while heat is important to ignite a flame, topography is important for aiding fire spread especially by preheating upslope fuels, and ignitions sources are important to help explain recurrence on longer time scales. Similarly, while oxygen is relevant to sustain a flame, weather and associated winds feed oxygen into a spreading fire, and the longer-term pattern of weather is summarized as climate. Lastly, fuels is the term to describe what burns in a single flame to the range of materials burnt in a spreading wildfire, but fuels vary over larger space and time scales in what is called vegetation.
On Monday, August 3, several days after the three spot fires that later merged into the Apple Fire had broken out, arson investigators had determined that the cause of the fires was the result of "hot objects" emanating from a vehicle tailpipe. CAL FIRE officials stated that a diesel-fueled vehicle had emitted burning carbon from the exhaust system and into nearby brush and chaparral, according to multiple independent eyewitnesses as well as supporting physical evidence. In the early hours of the fire, a rumor had began circulating that the fires were deliberately set along Oak Glen Road and Apple Tree Lane, which some conflicting reports of a person fleeing the area at the time of the ignitions. However, CAL FIRE investigators were certain due to the supporting evidence that it was in fact a vehicle malfunction shooting out black soot that started the three fires.
Though the outward appearance of the engine is the same as before, new quality control techniques employ better alloying and casting, better engineering tolerances, and better paint, powder coating and stainless steel exhausts while retaining the advantage of continuity with the inherently balanced design of a horizontally-opposed flat twin engine with roller bearings in a solid frame. The motorcycles are mainly exported to Australia, the UK, France, Netherlands, Belgium, Spain, Greece, Norway, Finland, Iceland, Sweden, Germany, Egypt, Iran, South Africa, Brazil, Uruguay, Paraguay, and the US. The number sold since the factory was founded exceeds 3.2 million. IMZ-Ural is the only Russian manufacturer of large capacity motorcycles and one of few manufacturers of sidecar motorcycles in the world. Like most motorcycle manufacturers, Ural now sources pre-made components in many cases -- buying alternators from Nippon Denso, brakes from Brembo, handlebar controls from Domino, forks from Paioli, ignitions from Ducati Energia, etc.
He built and raced cars from El Mirage Dry Lake and Bonneville Salt Flats to the drag strips and beyond, and established a company that became an icon in the hot rodding industry. Starting his business from modest beginnings in a garage behind his father's Moon Cafe in Norwalk, he grew it into an internationally recognized brand name. Early products were a multi- carb fuel block, spun aluminum wheel discs, aluminum gas tanks and a foot- shaped throttle pedal. Products carrying the Moon name, including the Moon disc wheel covers and Moon Tank auxiliary fuel containers, were very popular, and Moon Equipment's bright-yellow show cars and drag cars were used as prototypes for Hot Wheels toys. In 1960 Moon purchased the Potvin company from Chuck Potvin, a good friend and manufacturer of ignitions, camshafts and blower drives. In 1962, he moved the company to the Moon Equipment building in Santa Fe Springs, California, and continued producing Potvin products. The very first A.C. Shelby Cobra to reach the United States, delivered to Carroll Shelby, was fitted with a Ford V8 engine and transmission at Dean Moon's shop in Santa Fe Springs, in February 1962. This historic location at 10820 S. Norwalk Blvd.

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