February 28, 2020

The planes eventually would fly solely on battery power

This is the first of several planes planned by Zunum Aero, which said to seat up to 12 passengers and be powered by two electric motors Zunum’s plans and timetable underscore a rush to develop small electric aircraft based on rapidly evolving battery technology and artificial intelligence systems that avoid obstacles on a road or in the sky.The travel time of over four hours would be cut in half by avoiding the crowds and security lines at big hubs that are required for larger planes.


The planes eventually would fly solely on battery power, and are being designed to fly with one pilot and to eventually China car batteries factory be remotely piloted, he added.Electric-vehicle batteries, such as those made by Tesla Inc and Panasonic Corp, would power Zunum’s motors, although Zunum has no commitment with either company. The cost would be about $120 one way, the company said. Zunum has started talks with plane makers about building the airframe, and it is building non-flying prototypes of the powertrain to test batteries, the electrical system, software and other components, Knapp said. A supplemental jet-fuel engine and electrical generator would be used to give the plane a range of 700 miles and ensure it stays aloft after the batteries are exhausted, Knapp saidZunum plans to make a larger plane seating up to 50 passengers at the end of the next decade, and the range of both would increase to about 1,000 miles as battery technology improves, Knapp said. 

About 96 percent of U.In a separate but related development, Boeing said on Thursday it plans to acquire a company that specializes in electric and autonomous flight to help its own efforts to develop such aircraft.A flight from Silicon Valley to Los Angeles, for instance, would leave from Palo Alto, San Carlos, Hayward or Reid Hillview airports and arrive in Santa Monica, Burbank, Hawthorne or San Gabriel Valley airports.Several companies, including Uber Technologies Inc [UBER. On Thursday it disclosed specifications and a timetable for the vehicle entering service.UL] and European planemaker Airbus, are working on electric-powered self-flying cars.Zunum’s plans and timetable underscore a rush to develop small electric aircraft based on rapidly evolving battery technology and artificial intelligence systems that avoid obstacles on a road or in the sky. A Seattle-area startup, backed by the venture capital arms of Boeing Co and JetBlue Airways Corp announced plans on Thursday to bring a small hybrid-electric commuter aircraft to market by 2022.

Zunum does not expect to be the first to certify an electric-powered aircraft with regulators.Zunum says the plane would cruise at about 340 miles an hour and at altitudes of about 25,000 feet (7,600 meters) - slower and lower than conventional jets. air traffic travels through 1 percent of its airports, leaving thousands of small airports virtually untapped, Knapp said. Rather, it is aiming to fill a market gap for regional travel by airlines, where private jets and commercial jetliners are too costly for many to use.The motor, which Zunum is designing, will drive a fan similar to the bypass fan on a jet engine, but without a jet’s combustion. "That kind of aircraft doesn’t currently exist."We’re getting airline pricing down on a small plane and doing it for short distances,” Knapp said.Current battery technology can only power the plane for about 100 miles so a gas-powered engine would be used to generate electricity to power the motors for additional range.”Zunum first announced its plans for hybrid-electric aircraft in April, and revealed that Boeing HorizonX and JetBlue Technology Ventures had invested in its initial round of venture funding."Airlines are very keen to know how to fly a shorter distance and make money on it,” Matt Knapp, co-founder and chief aeronautic engineer of the Kirkland, Washington-based company, said in an interview.Recent advances in battery technology, lightweight electric motors and carbon composite airframes would cut the cost of flying Zunum’s aircraft to about eight cents per seat-mile, about one-fifth that of a small jet or turboprop plane, Knapp said.S.

Zunum’s planes would fly from thousands of small airports around big cities to cut regional travel times and costs.The small airliner is the first of several planes planned by Zunum Aero, which said it would seat up to 12 passengers and be powered by two electric motors, dramatically reducing the travel time and cost of trips under 1,000 miles (1,600 km)

Posted by: motaatteries at 02:02 AM | No Comments | Add Comment
Post contains 720 words, total size 5 kb.

February 22, 2020

The Sweptail even has a body under wrap

This grille is the largest unit fitted to any modern era Rolls. And to go with this layout the car has light Moccasin and Dark Spice leathers on the seats, armrests and dashboard top. Naturally, we expect it to be loaded with art from the Louvre and technology from the Martians. Don&China motorcycle batteries producer39;t get me wrong, the panoramic glass room and the muscular front with the flowing back, the wooden interiors, the leather upholstery all look spectacular, but, like we said, only as individual entities.6 crore in Indian currency. As per the Telegraph, this car costs around £10 million, or $12. Since the Sweptail is a two-seater, the rear area gets. The "gentleman" came to RR back in 2013 and requested them to make a car inspired from the past RR coach icons of the 1920s and 1930s.One of the key elements of the car's design remains the panoramic glass roof – the 'largest and most complex' ever fitted on a car. But instead, what you get is a merger of the modern day Phantom's front with the Sweptail design of the early 1990s.So there you have it, reportedly the world's most expensive new car now resting safely in the garage of its owner. What if you ask a tailor who has been stitching bespoke suits for over a century to make a special one for you, with the condition that not only should it take three years for him to make it, it should also be the most expensive suit ever made? The tailor in this story is Rolls-Royce and the special suit is the Rolls-Royce Sweptail.com.

The Sweptail even has a body under-wrap which has no visible boundary to the surface.8 million.RR has not revealed an official figure, or even hinted to an estimate.. The Sweptail also has its registration number '08' mounted on it with the two individual digits being milled from ingots of aluminium and hand-polished to go with the poise of the car. And while he takes it out on a Sunday for a short drive enjoying his champagne, you have a look at the video below and decide whether it makes you feel happy or sad. As per the Telegraph, this car costs around £10 million, or $12. This translates roughly into – and we hope you’re sitting down for this - Rs 82.Source: ZigWheels.Inside, you will find polished Macassar Ebony and open-pore Paldao, which are different types of expensive woods.So a bloke just bought a car worth Rs 82. Mind you though, RR has not revealed an official figure, or even hinted to an estimate.. The car also gets a set of laptop briefcase in the doors # and, obviously, a champagne holder with two crystal champagne flutes.The one-off Rolls-Royce Sweptail is a two-seater coupe. The frame of this glass is made out of polished aluminium rails which extend to the end of the tail of the car. Now, both of these elements are fantastic to look at individually, but the final product might not please all. This was done to mimic the hull of a yacht.8 million.6 crore. you guessed it, wood, and it houses a hat shelf.On demand of a specific customer, (a gentleman they describe as "A connoisseur and collector of distinctive, one-off items including super-yachts and private aircraft") RR has built a modern 'coach-built' Rolls-Royce which is based on thePhantom'sDNA. It gets the iconic Rolls-Royce Pantheon grille but this one is crafted out of a single aluminium block – and by hand, because why not? – until it got a mirror finish and then given a brushed aluminium look

Posted by: motaatteries at 03:48 AM | No Comments | Add Comment
Post contains 610 words, total size 4 kb.

February 18, 2020

This is usually required for the best audio experience

You can choose to increase or decrease the power, thump or boom of the bass by tweaking the gain control. You will immediately experience the upscaled audio quality inside your car with great bass added to your existing music.The speaker driver faces the rear of the car, which is the best position for bass reproduction and audio reflection.Well, in this review, we cannot give you the experience of how an audio speaker system will sound inside your car as every car has a different shape and size, which matters to how the speakers inside it perform. The amplifier also holds separate controls for lowpass filter, phase and gain, for which the controls are provided outside. This shape is defined so that it can rest against the rear seat within the boot/trunk without wasting space. The thumps are great, but not too punchy.2 inches, weighs 6. If you find your car’s stock audio system sounding too tinny, or if you want to enhance the audio experience for your drive, you need to invest in a subwoofer. However, you have to make sure you get a demo before you opt in.Lastly, the gain can be considered as the volume control for the subwoofer.While there are many brands in automobile audio systems out there, Blaupunkt is a very well-known and trusted brand. The woofer has a bass-reflex port enclosure with a class-D amplifier running it from within. The 8200 A has a small footprint, is decent on sound, light on the wallet and very simple to install. The entire speaker is covered with a black, carpet material, which gives it a sombre look and also prevents it from slipping around inside the trunk. The Blaupunkt GTb 8200 A will definitely add a little punch to an otherwise lifeless factory speaker/sub setup in your car. To get a better explanation, watch the video below that explains the phase requirements for audio speakers. You have to get ready to shell anything between Rs 8,000 and Rs 25,000 to get the speakers changed, amplifiers replaced and even replace your audio player at times. The boom is excellent too. The right side holds all the connectivity and controls for the subwoofer. Unless you are a person who enjoys really high bass, we suggest that you take some time off and play some wide range of music genres to tune and tweak your newly-installed subwoofer. The product adds to the bottom end of your audio experience without emptying your wallet. The video can also help you know if you have correctly connected the input polarity for the speaker. You can&car batteries factory39;t beat the price of this tiny, all-in-one boomer for your car.The audio performance is remarkable. All the necessary wires, screws and fuses are provided within the speaker packaging itself. Alternatively, if your audio system has a separate remote signal output, you could use a wire to link the speaker accordingly for power sensing. It measures just 9. 


Once installed, you can tune your music playback with your car’s internal audio system by tweaking the control knobs for the filter, phase and gain, accordingly. Blaupunkt GTb 8200 A is a small car subwoofer with a big sound.The Blaupunkt GTb 8200 A will definitely add a little punch to an otherwise lifeless factory speaker/sub setup in your car. The top has a slit for the bass reflex, and should not be covered. If you find the audio echoing or out of sync, a bit, you can tweak the phase controls to help sync the audio and the bass from zero-degrees all the way to 180-degrees. If you want to stay within a low budget, there are a few choices out there. Blaupunkt’s GTb 8200 A is a perfect budget active subwoofer for almost any sized car, and is tiny enough to keep away from the space hurdles.Going below the hood, the GTb 8200 A is powered by a class-D amplifier with a maximum output of 200 Watts or 75 Watts RMS, and a frequency response of 20Hz to 200Hz, which is perfectly matched with the driver for the best performance. However, the excess boom from the bass will ruin the audio experience at high gain/volumes. 

The front sports an 8-inch driver (Spun Paper Cone membrane material) that is open, but protected by two steel grilles.You can control the audio filter to produce or amplify the audio frequencies between 70 and 90Hz, which are the main, deepest bass elements in audio. The bass reflex also doubles as a heat exhaust for the internal amplifier circuit. However, if you are handling one of these speakers, do note that you should not lift or handle the speaker by this grille as they are not fixed to the speaker and are easily removable.8 x 10.5A fuse. Here’s another video that can help with phase tweaking. At high volumes, the speakers don’t rumble or distort — thanks to the matched speaker-amplifier pairing. It also features an automatic on/off controller that senses ‘no audio’ signals to turn off the power when the car’s keys are removed. However, these boomy audio shakers don’t come in cheap. Cheaper Chinese models can probably save your dough, but we are sure they won’t # be worth the investment in the long run.. The GTb 8200 A is priced at an MRP of Rs 11,490 but the street price is approximately Rs 6,900. But we can definitely help you with one product that we can ensure you won’t regret. 

This is usually required for the best audio experience, especially since bass has no stereo reproduction as it has a single speaker and needs to merge the audio properly from both channels. The entire speakers system is made from an MDF housing material for the best audio performance.All you need to do is to ask a technician to get the speaker connected and you can then enjoy some really pleasant, upscaled music when on the move.If you're looking for something to round up your car audio system, then this is it.7 x 10. The 8200A is a tiny subwoofer system that has a great bass reproduction with a reasonable price tag. The grille is basically for protection to the 8-inch driver below it, from other materials and luggage that would be stored inside the trunk.9kg, and is shaped like a trapezoid from the rear end. Handling the speaker with the grille will simply come loose and you would damage the speaker. The filter can help you differentiate between bass output, depending on your preference. It also adds to the looks. This includes the line in RCA jacks, High input speaker connectors, control knobs for X-Over, Phase and Gain, an input selector switch (RCA / High) and power and remote connector terminals along with a 7

Posted by: motaatteries at 01:37 AM | No Comments | Add Comment
Post contains 1134 words, total size 7 kb.

<< Page 1 of 1 >>
23kb generated in CPU 0.0074, elapsed 0.0265 seconds.
30 queries taking 0.021 seconds, 46 records returned.
Powered by Minx 1.1.6c-pink.