F1 2019: Everything You Need to Know

The new Formula One season kicks off in Australia this week, with Lewis Hamilton chasing a sixth drivers' championship.Here we run through the key changes, driver line-ups, dates for your diary and the best Opta facts ahead of lights out at Albert Park.KEY CHANGES- The driver market was particularly active ahead of the 2019 season, with a number of high-profile moves made. Charles Leclerc heads to Ferrari, with Kimi Raikkonen now driving for Alfa Romeo, while Daniel Ricciardo's move to Renault gives Pierre Gasly the chance to shine with Red Bull. Only Mercedes and Haas will field unchanged driver line-ups this season.- Red Bull will use Honda power for the first time, bringing it in line with junior team Toro Rosso.- Sauber is now known as Alfa Romeo, while Racing Point begins its first full season after taking over Force India last year.- Changes to how the weight of a car and driver are calculated mean heavier drivers, such as Renault's Nico Hulkenberg, will no longer be at a disadvantage.- An increase in fuel allowance from 105kg to 110kg means drivers will be able to push for longer and reduce the need to savefuel by coasting.- Drivers will wear biometric gloves that will transmit data to on-site medical staff. New helmet standards are aimed at giving extra protection to drivers' heads.- Wider and higher front and rear wings will make it easier for chasing cars to follow the driver in front of them.- The names hypersoft, ultrasoft and supersoft for tyre compounds have been scrapped. The compounds themselves remain, but on any given race weekend, teams will choose from a hard (white), medium (yellow) and soft (red) tyre - a move aimed at making strategy simpler to understand.- A chequered flag will still be waved, but the official end-of-race signal will be a chequered light panel, after the flag was waved a lap early in Canada last year.Artwork shows overhead view of of all the teams' cars on the grid for the Formula One 2018 World Championship. - Graphic News THE DRIVERSMercedesLewis Hamilton (GBR)Valtteri Bottas (FIN)FerrariSebastian Vettel (GER)Charles Leclerc(MON)Red BullMax Verstappen (NED)Pierre Gasly (FRA)RenaultDaniel Ricciardo (AUS)Nico Hulkenberg (GER)HaasRomain Grosjean (FRA)Kevin Magnussen (DEN)McLarenCarlos Sainz (ESP)Lando Norris(GBR)Racing PointSergio Perez (MEX)Lance Stroll (CAN)Alfa RomeoKimi Raikkonen (FIN)Antonio Giovinazzi (ITA)Toro RossoDaniil Kvyat (RUS)Alexander Albon(THA)WilliamsRobertKubica (POL)George Russell (GBR) THE CALENDARMarch 17- AustraliaMarch 31- BahrainApril 14- ChinaApril 28- AzerbaijanMay 12- SpainMay 26- MonacoJune 9- CanadaJune 23- FranceJune 30 - AustriaJuly 14- Great BritainJuly 28- GermanyAugust 4- HungarySeptember 1 - BelgiumSeptember 8- ItalySeptember 22- SingaporeSeptember 29- RussiaOctober 13- JapanOctober 27- MexicoNovember 3 - USANovember 17- BrazilDecember 1- UAE For the history makers, the late brakers, the risk takers, the limit breakers.21 races. 1 goal.The Race Is On.#AusGP #Neeeum #F1isBack pic.twitter.com/9KW0weu8Ef- Formula 1 (@F1) March 11, 2019KEY OPTA FACTS-Mercedes(2014-2018) is one title away from equalling Ferrari (1999-2004) as the team with the most back-to-back F1 constructors'titles (six).-If Mercedes GP wins 13 races in 2019, it will become the fourth team to reach 100 wins in F1.- Sebastian Vettel has reached the podium at 24 of the 26 different grands prixhe has raced (only missing out in France andAzerbaijan). If he makes the podium at those two races this year, the German will be the driver with the most podiums in different grands prix in F1 alongside Kimi Raikkonen (26).- If Kimi Raikkonen (292) races all the grands prixthis season, the Finn will surpass Fernando Alonso (312) as the driver to have raced the second most races in F1 history behind only Rubens Barrichello (323).-Red Bull's Max Verstappenrecorded11 podiumsin 2018, as many as in his whole F1 career before that. Counting down the fastest team times at #F1Testing...Who impressed you most? pic.twitter.com/EQCsQ7VAi0Fascinating facts to get you ready for this week's season opener in Melbourne:408- Hamilton heads into 2019 after recording 408 points last season, more than any other driver in an F1 campaign1,000- Daniel Ricciardo (986) and Valtteri Bottas (963) are 14 and 37 points respectively away from being the 10th driver to reach 1000 points in F1 history.156- No driver in Formula 1 history has driven more races without reaching the podium than Nico Hulkenberg (156).1- The only Polish driver to have raced and won in F1, Robert Kubica, will return after nine years.2- Alexander Albon will be the second Thai driver in F1, after Prince Bira, who earned eight points between 1950 and 1954.

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Acrylic LED Light Panel
light panel is widely used in hotels, conference rooms, factories or offices, commercial applications, residential or public facilities, schools, hospitals where less energy conservation and high color rendering index lighting are required.The application of LED light panel1. Advertising. The application of Led light panel in advertising can be seen everywhere, such as the advertising board in the subway channel, the vertical billboard on the street, the product recommendation board in the restaurant, the self-illumination advertisement of the building, etc., all of which are backlight with LED light panel. It has changed the limitations of traditional billboards that are "stunned" without external light.2. Store tour guidance. The Led light panel is used as the door menu of the shop, the floor map of the shopping mall, the new notice board of the container, etc. The surface is bright, completely flat, luminous, uniform, and the illumination angle is wider, soft and not glare.3. General lighting. The Led light panel can be mounted on the ceiling as a lighting fixture. It is lightweight, has a variety of ways to embed and suspend the wire, and is easy to install. Environmentally friendly, safe and non-polluting. The start-up time is short and does not flash. LED panel has a lifespan of more than 50,000 hours, and even if they are frequently switched, they will not affect the life of the product.4. Space decoration. LED light panel is a green lighting product, which does not contain mercury, lead and other pollution element materials, so it is suitable for decorative purposes in offices, homes, hotels, conference rooms and other places. The LED light panel takes up a small space and can be integrated into the wall by installation. According to the needs of the spatial layout, various shapes, color temperatures, sizes, and the like are selected.5. Specific area lighting. There is limited space for cultural relics booths, merchandise display cabinets, and jewelry cabinets, and the subsidiary value of the products is very high. The LED light panel has no ultraviolet light and no infrared rays so that the object is protected from radiation damage. Moreover, the performance is stable, the maintenance rate is low, the versatility is strong, the installation is convenient, and the space is saved.6. As eye protection lamps. The use of soft light technology to expand the LED light panel into a surface light source, eliminating glare, visual fatigue, sublimation visual effects; no stroboscopic, pure DC work, eliminating the visual fatigue caused by the traditional flat lamp stroboscopic.7. Others.LED panel light, high color rendering index, strong color reproduction, clear vision, and no distortion of objects, suitable for high-end commercial lighting. In different occasions, according to the requirements of the customer, the installation of the LED light panel has an emergency function, and the power supply can be continued for 3 hours after the power is cut off.Maintenance of Led light panel1. Always turn off the power before cleaning the fixture.2. Clean with a dry or drier cloth.3. Do not use chemical or corrosive things to clean.Why choose us?1. Our LED light panel is equipped with high-quality and high-efficiency driving power supply. The appearance of aluminum alloy power supply drive is better than engineering plastics. Firstly, its heat dissipation is good. Secondly, the transportation and use process can effectively protect the internal parts. Not crushed and loosened, reducing the power drive failure rate. In addition, our drive power supply has stable working performance and smooth output current, which provides a stable working environment for the light board.2. We have strictly selected heat sink materials and structures. LED lighting is very important. When the lamp is working at high temperature, the light decay will be great and the lighting life will be reduced. Good heat-dissipating material can prevent the LED light panel from being surrounded and affected by the heat generated by itself.3. We use our own design to reach high lumen·RELATED QUESTIONWhich LED panel has the best lumen?LED lighting's Luminosity depends on LED package technology. But for led package flux lm 80% decided by the chip, 10% decided by the phosphor, phosphor, glues and other material the remaining is determined by the packaging process. So the best lumen decided by the led package technology. Samsung, Epistar, Huga, etc both these brand has good technology of led package, most of quality led panelsuppliers are use this led chip to improve the lumens.Syhdeeis a professional led products manufacturer, mainly produceled tubes, led panel lights, led track light, etc
Parts of Daylighting Devices | HowStuffWorks
Parts of Daylighting DevicesThe three basic parts of a daylighting device are a light-collecting device, a light-transmitting device and a light emitting device. That's a fancy way of saying daylighting devices use a series of lenses and mirrors (or optic fibers) to transmit sunlight into a building.The lenses in the light collection part of a daylighting device direct light into the light transmission component. This part of the device often has a glass dome or pyramid on top of it. The glass directs light into the device's lenses. Some daylighting devices use a pair of lenses. The first lens is a convex lens, which refracts light toward a central point. Beneath the convex lens is a concave lens. Concave lenses reflect light rays outward toward the light transmission part of the device.­The transmission portion of a daylighting device is either a tube with a reflective interior or a series of optical fibers. An optical fiber is essentially a miniaturized reflective tube, so, in general, both solutions use the same approach. As light enters the tube or fiber, it hits the reflective inner surface and bounces farther down the path. It continues to do this until it hits the light emitter section of the daylighting device. The longer the transmission section of a daylighting device, the less light will make it to the emitter. In other words, ru­nning a tube down a 60-story building to light the basement may not be the best solution.The light emitter is the part of the device that you'd see if you were inside the building. It's the equivalent to a fluorescent light panel or an incandescent bulb. Many emitters have a special lens that diffuses light. A diffuse lens has tiny surfaces within it that reflect light in different directions. The end effect is that the lens spreads the light around.­­Daylighting devices have a few advantages over windows and skylights. One is that they aren't affected by the position of the sun. The amount of light that passes through a window or skylight can change dramatically as the day goes on. But as long as the light-catching section of a daylighting device receives sunlight, the emitter will continue to give off light; although the brightness may vary a little depending on the intensity of the sun. Another advantage is that you can put the light-catching part of the daylighting device in any location on a roof and use the transmission tube or fibers to run the light to its destination. You can even bend light around corners. And you don't have to sit near an exterior wall to enjoy the benefits of a daylighting device the way you do with a window.Daylighting devices shouldn't be the sole source of lighting for a building. A daylighting device won't do you much good if you need light past sundown. While some daylighting devices can cap­ture ambient light even on cloudy days, you'll probably notice a decrease in performance when skies are overcast. Daylighting devices work best as a supplemental light source.
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