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Wednesday, 27 March 2013

Top BIKES (2011)

Top 10 Bykes in the world

           Motorcycles have had mass appeal to the general public for roughly a century and a half but also a controversial, complicated and constantly evolving topic. This powerful list is intended to be a guide as to what bike brands are currently the most popular in the world.

10. Ducati 1098S:
From the moment you start up the Ducati 1098S, you realize it’s not like other bikes: between the chug-a-lug of its torquey twin as it idles and the roar of its rev, this engine screams to the bike’s sporting nature. Ducati 1098S is a beautifully thrilling ride for speed hungry adrenaline junkies. If you’ve got $20,000 to spend on a sportbike, the Ducati 1098S is a great way to taste the racetrack on public roads.




9. MV Agusta F4 1000 R:
The only bike that sounds like Ferrari. Every single peace of it is made perfect ! Never Ever will you find a japanese bike with so much quality parts and eye for details. The underseat exhaust is way better shielded than the one of the Yamaha R1 wich is imbareble hot , and the engine doesn’t heat that much either on the new F4. People behind it have always wanted the F4 to be the best, the fastest, and the most desirable object in motorcycling. It has been all of those things at various stages of its lifespan.

8. Yamaha YZF R1:
First of all, wow.  Other than the mirrors being way too short to be useful, we can’t find any faults with this bike.  It’s so far beyond our skill levels, that we couldn’t find anything this bike didn’t do very well. It has a 998-cc liquid cooled, fuel injected engine.  The transmission is a six speed with a slipper clutch.   The whole bike weighs 454 pounds with a full tank (4.8 gallons) of gas.  Here’s the part that is hard to grasp; it makes a claimed 182 crankshaft horsepower.  Yes, it has wonderful brakes and suspension, with titanium parts and a fly by wire throttle, but it can accelerate fast enough to give most riders brain blur.

7. Suzuki GSX-R1000:
There’s a number of reasons why these tiny 1000cc inline fours enter your bloodstream so easily. There’s the near-200 bhp power output, of course. They appeal to male riders in the same way as Carmen Electra and personally, they look better than the lap-dancing-to-stay-fit diva on any day. All-new 2009 Suzuki GSX-R1000. With a more powerful, cleaner-running engine. A more nimble chassis and more responsive suspension. In a more compact and lighter package.  Wrapped with an edgy new look. All delivering a renewed invitation for riders worldwide: Own The Racetrack.

6. BMW K 1200S:
The K 1200 S was designed as a sport bike and is a completely separate motorcycle within the K family. It is radically new, featuring an unprecedented number of innovations. It is a high-precision sport bike offering unique agility as well as enormous output. Its power to weight ratio is on the level with the competition and almost 50 percent better than the K 1200 RS, thus leaving no wishes unfulfilled with regard to riding performance.


5. Honda CBR1100XX Blackbird:
In motorcycling as in boxing, the unexpected moves are sometimes the most effective.  HONDA, successful for more several decades with reliable, durable and, well… sensible motorcycles, has unleashed a most unexpected performance vehicle into the hands of sporting enthusiasts the world over. And they are with this missile calling it the Blackbird. Appropriate, really, as the Blackbird most of us think of was a Mac 3 spy plane operated by the US Air force.

4. Kawasaki Ninja ZX-11/ZZ-R1100:
Sometime in the early-1990s, a road test report of the Kawasaki ZZR1100 (called the Kawasaki Ninja ZX-11 in the American market) in the American magazine Cycle World, said that it was like ‘riding the blast wave of an endless explosion.’ And indeed, with a claimed 145 horsepower on tap, the ZZR1100 was capable of doing the quarter mile run in 10.25 seconds and would hit top speeds of close to 280km/h. Of course, even that was not enough for some, who’d fit a turbocharger to the bike for even more performance.

3. Suzuki Hayabusa:
A machine like this simply needs no presentation as the name says it all. It was the fastest production bike ever made before Kawasaki gave an answer to it in the form of the ZX-12R back in 2000 and it would still be that today if it wasn’t for the 186mph limitation that followed. Also, this is probably the most highly worked on and modified motorcycle ever as all the outrageous modification that passed through tuners minds would have first found their place on the Busa and then on smaller bikes.

2. MTT Turbine Superbike Y2K:
After developing the first turbine-powered outboard sanctioned by the US military and the RetroROCKET, MTT produced not only the first turbine-powered street legal motorcycle, but also the most powerful production bike in the world: the MTT Turbine SUPERBIKE. Powered by a Rolls Royce-Allison gas turbine engine, the Turbine SUPERBIKE has demonstrated over 320-hp and 425-ft/lbs of torque on the Dyne Jet 200 and has been clocked at a record breaking 227-mph.

1. Dodge Tomahawk:
Into high dollar bikes? Into high speed? Into super bikes? Well, than the Dodge Tomahawk just might be your baby, if you think you can handle it. The most expensive bike in production, the Dodge Tomahawk is the ultimate in motorcycle technology. This beast will cost you $250,000, and since production is limited to a few hundred models, you better place your order YESTERDAY if you even want to see one in real life! This monster is power hungry, no doubt about that. The 500-horsepower Viper V-10 engine powering the dual rear wheels gives this radical vehicle a potential top speed of nearly 400 miles per hour – for anyone who wants to test it.

 

The 10 Most Expensive Motorcycles in the World

          Looking for sky's-the-limit examples of two-wheeled art? It doesn't get much wilder than this list of ten money-no-object examples of what happens when exotic materials meet outrageous powerplants.

        To make this list, these motorcycles must be produced serially (ie, no one-offs), and currently be available to consumers. Here are 10 glorious, two-wheeled ways to rid yourself of those pesky lottery winnings:

10. Confederate B120 Wraith - $92,500

Confederate B120 WraithPhoto © Confederate
Confederate's $80,000 Black Flag is one seriously pricey bike, but it's far from the most expensive.
Number ten on our list of the most expensive motorcycles in the world is the Black Flag's stablemate, the Confederate B120 Wraith. It may not boast the most killer performance (125 hp from an air-cooled twin), but the U.S.-built Wraith's assemblage of aircraft grade billet aluminum and carbon fiber make it a force to be reckoned with in area of eye-popping design.

9. Vyrus 987 C3 4V - $103,769
Vyrus 987 C3 4V VPhoto © Vyrus
Italian bike builder Vyrus (pronounced Vee-rus) specializes in novel engineering designs, and their Ducati-powered creations start at a mere €29,080... but move all the way up to their 987 C3 4V V (Volumex) model, and you'll be looking at a €75,835 premium-- or, $103,769 at today's exhange rate.
Powered by a supercharged 1,200cc Ducati engine that produces 211 horsepower, this bike weighs in at only 350 pounds. The motorcycle pictured here was ordered by a customer for racing, yet wanted the crash-friendly Alutex fairing replaced with carbon fiber-- which ran the price up to €84,000-- or roughly $115,000!

8. MV Agusta F4CC - $120,000

The 200 horsepower MV Agusta F4CC was a no-holds barred motorcycle inspired by CEO Claudio Castiglioni's one-off personal project, and the six-figure sportbike was to be limited to 100 units, worldwide. Problem was, an unexpected global recession put a lid on wild discretionary purchases, Harley-Davidson purchased (and since sold MV Agusta back to Mr. Castiglioni), and those 100 units never completely sold out-- forcing F4CCs to languish in showrooms. You can still buy a brand new F4CC (which includes a €15,000 Girard-Perregaux Laureato EVO3 F4CC wristwatch), and you can probably get away with spending far less than the original $120,000 asking price, to boot.

7. NCR MH TT (Mike Hailwood) - $130,000

Photo © NCR
Only 12 of these tribute bikes were built to commemorate the 30th anniversary of Mike Hailwood's triumphant victory at the Isle of Man, and its 130 horsepower engine boasts a billet crankshaft while its titanium frame weighs only 11 pounds. It may not be the fastest bike on this list, but its retro silhouette is certainly one of the most understated and elegant.

6. NCR Leggera 1200 Titanium Special - $145,000

NCR LeggeraPhoto © NCR
NCR is famous for its race bikes, but this Ducati Hypermotard-based effort represents their first ever street-legal offering. Weighing only 328 pounds total, the Leggera boasts suspension developed directly with Öhlins, brakes developed through Brembo, carbon fiber BST wheels, and a titanium frame that weighs only 10.6 pounds... but where's the license plate bracket?

5. Icon Sheene - $172,000

Icon SheenePhoto © Icon
Another tribute bike to a legendary racer, the Icon Sheene pays homage to British world champ Barry Sheene. Each of these 52 bikes features a hand-painted image of a playing card, and its 1,400cc Suzuki engine receives extra motivation from a Garrett turbocharger running at .4 bar. Producing 250 horsepower, Icon called their Sheene the most powerful production motorcycle in the world at the time it was released... and at £107,000 (approximately $172,000 using today's conversion rates), it's still one of the most expensive.

4. MTT Turbine Streetfighter - $175,000

MTT Turbine
Photo @ MTT
It doesn't get much more excessive than this: putting the V8-powered Boss Hoss motorcycles to shame, MTT's Streetfighter packs nothing less than a Rolls-Royce-Allison turbine-- the same sort of powertrain you'd find in a helicopter-- that drives 320 horsepower to a Pirelli Diablo 240mm rear tire. A tubular aluminum frame, rear-mounted camera with LCD color display, and carbon fiber fairings come standard, but serious speed freaks will tick the box that upgrades to a 420 horsepower turbine that produces 500 lb-ft of torque... yikes!

3. NCR Macchia Nera Concept - $225,000

Photo © NCR
NCR Macchia Nera Concept
Designer Aldo Drudi was responsible for the naked, angular shapes of the Machhia Nera concept, and this bike-- whose name curiously translates to "Black Spot"-- is powered by a Ducati 998R engine that produces 185 horsepower. The clincher? The whole bike weighs only 297 pounds.
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2. NCR M16 - $232,500

Photo © NCR
NCR M16NCR's nearly quarter-million dollar M16 weighs in at only 319 pounds (without gas), and features a carbon fiber frame, ceramic matrix composite brakes, and specially tuned Öhlins suspension. This bad boy's price starts at $160,000, which doesn't include the $72,500 Ducati Desmosedici you'll need to snag in order to pull the motor from... good luck with that!

 

1. Ecosse Titanium Series FE Ti XX - $300,000

World's Most Expensive Motorcycle
Photo © Ecosse
Ecosse's brawny Heretic lineup is coming to an end, and the outgoing flagship Series RR bike ($275,000) will soon be capped off by the even more exclusive (and pricey) FE Ti XX, which will see 13 units produced.
The new world's most expensive motorcycle will be powered by a 2,409cc billet engine with Ecosse's highest ever horsepower figure: 225 hp at the rear wheel. Carbon fiber finishes abound, the saddle comes from high-end Italian leathermaker Berluti, and the exhaust pipes have a ceramic media shot-peened finish on grade-9 titanium... but this ultimate Ecosse won't be king forever. When it's released, the upcoming ES1 model will usurp the crown with a $350,000 price tag.

Monday, 18 March 2013

INVERTERS

 
Top 15 UPS and inverter players in India
          Indian UPS market is a highly competitive and growing market with both multinational and Indian players competing for space. According to a Frost & Sullivan report, Indian UPS market is expected to witness a CAGR of 13.4 per cent with projected market size of US$ 1316.5 million by 2014. This growth is driven by demands from major sectors like banking, financial services and insurance, telecom, retail, IT/ITES, manufacturing, infrastructure and others.
RankCompany
1Luminous Power Technologies Pvt Ltd
2Genus Power Infrastructure Ltd
3Su-Kam Power Systems Ltd
4Numeric Power Systems Ltd
5Delta Power Solutions India Pvt Ltd
6Microtek International Pvt Ltd
7DB Power Electronics Pvt Ltd
8Best Power Equipments (I) Pvt Ltd
9Uniline Energy Systems Pvt Ltd
10Tritronics (I) Pvt Ltd
11Techser Power Solutions Pvt Ltd
12Aplab Limited
13Intex Technologies (I) Ltd
14True Power International Ltd
15Kevin Power Solution Ltd
          Encouraged by the buoyant growth being witnessed by this industry, Electronics Bazaar has decided to rank the Top 15 UPS/inverter players. The companies have been ranked on the basis of their reveneues for the FY 2010-11, procurred from the website of the Ministry of Corporate Affairs (MCA), Government of India.
          Some major MNCs could not be included in the ranking as they declined to share their India revenue figures with us. Some domestic players also could not be included as their current balancesheets have not been filed with MCA. Some of the multi-product companies have been included in the ranking as we could not segregate their UPS/inverter divisions’ revenue.
While this survey is by no means comprehensive, it provides a glimpse into India’s key UPS/inverter players in the market.
          Disclaimer: While Electronics Bazaar editorial team has taken utmost care to contact all possible sources to make the list comprehensive, we may have inadvertently left out a few companies from this list.

Inverter Buying Guide




Inverter has become a necessity than a luxury with frequent power cuts. People now want to run all home appliances including air conditioners, televisions and refrigerators for their convenience.

A power inverter converts 12V DC power to standard household 230V AC power, which allows you to run AC electrical equipment in case of emergencies or simple convenience.

TYPICAL USES OF INVERTERS

Inverters normally have one or more standard outlets to power laptops, small-screen TVs, video game players or portable DVD players and other devices. A DC to AC power inverter is great for camping at parks that do not provide electricity. The toaster, blender, and boom box can all still be used.

FEATURES OF INVERTERS

Ground Fault Protection

Inverters that have built-in GFCI protection are advised for powering portable electrical devices specially if used outside the house. Ground fault protection is a feature that instantly turns off the inverter if it gets damp or wet. The inverter then resets, senses the conditions and turns itself back on if the problems have been resolved. The GFCI feature protects the user from electrical shocks and the potential risk of a fire.

Transfer Switch

Some power inverters have a built-in transfer switch so you can switch from inverter power to utility power when available. The transfer switch allows external power to be transferred to appliances automatically. Typically this feature is found on more expensive high-end inverters.

Three way chargers for batteries

You should look out for three way chargers for your batteries. These types of chargers are safe, easy to use, and will not overcharge your battery.You can check more about them at http://www.batterystuff.com/blog/3-stages-of-smart-chargers.html



Solar Power Support

A power inverter is also an essential part of a solar power system. It converts the DC power generated by solar panels and stored in 12V batteries to 230V AC power suitable for household or industrial use. These systems can be costly, as they often involve additional electrical work and equipment to incorporate the system into a household's current electrical system.

POWER INVERTER OR GENERATOR?

Whether to use an inverter or a generator depends on the type of load and how often you will need emergency AC power. Generally, an inverter is more economical power alternative to run items under 1000W, suitable for small appliances, TVs, VCRs, DVD players and other low load devices. If you plan to operate a refrigerator, freezer, washer, dryer or well system, then a generator is a better choice. If your planned power consumption exceeds 2000W, you should choose a generator, as the draw in the battery will rapidly deplete its power.

HOME APPLIANCE POWER USAGE

The typical usage of power appliances which you can use for approximate calculations is as in the table below ( do check the actual appliances wattage for caculating wattage):

Appliance

Power (in Watts)

Starting (in Watts)

Fan100200
Tubelight50100
TV120240
Laptop75100
Washing machine - with heater12002400
Washing machine - without heater20003200
Air Conditioner (1.5T)22004000
Air Cooler10002000
Refrigerator (150W)150300

CHOOSING THE RIGHT INVERTER SIZE

Power inverters come in many sizes, measured in watts (W). The amount of wattage you will require depends on the total draw of the devices you'd like to use.
Many appliances and power tools have their wattage rating indicated on the product itself. Wattage rating can also be calculated by using this formula:

Volts x Amps = Watts

To determine if several appliances can be operated at the same time, simply add up their wattage ratings to see if the total falls within the specifications of the power inverter. For example, if you have a two-outlet inverter and will be plugging in 2 devices at once, add up the total wattage of both devices, then add at least 50% more to account for peaks or spikes in the power draw. For example if your DVD player draws 100W and your laptop another 100W, a minimum 300W inverter ((100W + 100W) x 150% = 300W) is recommended.
Make sure the power of the inverter is listed as "continuous". Some inverters are listed at a certain wattage, but can only draw that wattage for a short period of time (i.e.: 5 minutes) and then will shut off, reset themselves and resume functioning. These outages can be frustrating to you and harmful to the device you are powering.
If the item is motor driven, it requires additional start-up (surge) wattage (typically 2-3 times the continuous wattage required) to start the device. For example, a saw that runs at 700W might require 1400W to start up. If your inverter only supplies 1000W, you will not be able to start it up. In this case, you would want to select an inverter rated at least 1400W surge to handle start-up needs.

TYPES OF INVERTERS

Power inverters produce one of two different types of wave output:
  • Modified Sine Wave
  • True Sine Wave

Modified Sine Wave Inverter

Modified sine wave inverters deliver power that is consistent and efficient enough to run most devices adequately. These types of inverters are the most popular and affordable. They are also small and highly efficient. The Vector power inverter line is based on modified sine wave technology.

True Sine Wave Inverter

True sine wave inverters are the most expensive, but they also deliver the most consistent, highest quality wave output. Some sensitive equipment requires a true sine wave, like laptop computers, tool battery chargers, professional audio/video equipment, certain medical devices and variable speed tools. If you aren't sure if the device you want to use requires a true sine wave or not, call the manufacturer to ask. Any AC device will run on a true sine wave inverter, whether it requires it or not.

Advantages of True Sine Wave Inverter
  • Output voltage wave form is pure sine wave with very low harmonic distortion and clean power like utility-supplied electricity.
  • Inductive loads like microwave ovens and motors run faster, quieter and cooler.
  • Reduces audible and electrical noise in fans, fluorescent lights, audio amplifiers, TV, Game consoles, Fax, and answering machines.
  • Prevents crashes in computers, weird print out, and glitches and noise in monitors.
  • Reliably powers the following devices that will normally not work with modified sine wave inverters:
    • Laser printers, photocopiers, magneto-optical hard drives
    • Certain laptops and computers
    • Some fluorescent lights with electronic ballasts
    • Power tools employing "solid state" power or variable speed control
    • Some battery chargers for cordless tools
    • Some new furnaces and pellet stoves with microprocessor control
    • Digital clocks with radios
    • Sewing machines with speed/microprocessor control

SAFETY AND INSTALLATION TIPS FOR INVERTERS

Always use a power inverter that is rated high enough for the device(s) you are running and avoid adapters that would allow more outlets than the unit is designed to accommodate.
  • Place the inverter on a reasonably flat surface, either horizontally or vertically.
  • The inverter should not be installed in the engine compartment, due to possible water/oil/acid contamination, and excessive heat under the hood, as well as potential danger from gasoline fumes and the spark that an inverter can occasionally produce. It's best to run battery cables to a dry, cool inverter mounting location.
  • Keep the inverter dry. Do not expose it to rain or moisture. DO NOT operate the inverter if you, the inverter, the device being operated, or any other surfaces that may come in contact with any power source are wet. Water and many other liquids can conduct electricity which may lead to serious injury or death.
  • Avoid placing the inverter on or near heating vents, radiators or other sources of heat. Do not place the inverter in direct sunlight. Ideal air temperature is between 50° and 80° F.
  • In order to properly disperse heat generated while the inverter is in operation, keep it well ventilated. While in use, maintain several inches of clearance around the top and sides of the inverter.
  • Do not use the inverter near flammable materials. Do not place the inverter in areas such as battery compartments where fumes or gases may accumulate.
  • Inverters work best with a battery that is in good condition and fully charged. A weak battery will be drained easily if demands are too high. This could leave you stranded so be sure to check the battery's condition before using a power inverter in a stationary vehicle.
  • Make sure the inverter is properly ventilated. Even a small inverter generates heat. Check to see if there is an internal fan with any inverter over 100 Watts. Place the inverter in a well-ventilated area when in use.
  • Check the owner's manual for the proper wire size for battery cables when connecting the inverter to the battery. Most manufacturers recommend 4 to 10 feet of cable length, depending on the inverter. Avoid aluminium wire because it has higher resistance to current flow than copper wire.