Posted by admin on Aug 31, 2010 in Articles | 0 comments
An AA battery is a dry cell-type of battery and commonly used in portable electronic devices. AA batteries have found a wide application in consumer electronics and they also satisfy energy demands, which is what the consumer looks for. The standard operating voltage for standard non-rechargeable AA batteries is 1.5 volts and for rechargeable batteries is 1.2 volts. This is understood as rechargeable batteries are designed to last a life time. Since these batteries produce 1.5 volts they are designed for products with high energy requirements.
There are different types of AA batteries namely, LR6 (alkaline), R6 (carbon-zinc), KR157/51 (nickel-cadmium), HR6 (nickel-metal-hydride), and FR6 (lithium-iron-disulphide). Out of these the LR6 (alkaline), R6 (carbon-zinc) and FR6 (lithium-iron-disulphide) are standard non-rechargeable AA batteries or they are also known as dry cell batteries and the KR157/51 (nickel-cadmium) and HR6 (nickel-metal-hydride) are rechargeable AA batteries.
AA batteries are variedly used in Stompers toys which are battery-powered vehicles that ran on a single AA battery and featured all-wheel drive. They are driven by a single motor that turned both axles. It is used in penlight which is a small, pen-sized flashlight, usually containing two AA batteries or AAA batteries. A number of different designs are common in this. In some an incandescent light bulb has an integral lens that focuses the light, thus no reflector is built into the penlight. It is also used in a digital camera that runs on and consequently devours AA batteries, it is figured out very quickly that AA rechargeable batteries are they way to go. Thus, AA batteries are a good solution for power hungry devices.
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Posted by admin on Aug 25, 2010 in Articles | 0 comments
History
The Power Wheels brand name dates back to 1984, when San Francisco-based toy company Kransco acquired Pines of America, makers of battery-powered vehicles for children. Two years later, Kransco renamed the line “Power Wheels”. By 1990 sales of the battery-powered vehicles reached over 1,000,000 per year.
In 1994, Power Wheels was purchased by Mattel. Following Mattel’s acquisition of Kransco, the Power Wheels line immediately became part of Fisher-Price toys out of East Aurora, New York. With the addition of new vehicle licenses the new Power Wheels by Fisher-Price and Mattel lines did well.
In 1999, Fisher-Price announced the Harley-Davidson Motorcycle Ride-On which contributed to a year of record sales for the entire product line.
Power Wheels Vehicles
Power Wheels ride-on cars, trucks and motorcycles have been sold with over 100 model names.
The latest line of Power Wheels features small scale versions of popular real world vehicles, including the Jeep Wrangler, Jeep Hurricane, Ford F-150, Ford Mustang, Kawasaki KFX quad, Harley-Davidson motorcycle, Cadillac Escalade EXT as well as Lightning McQueen from Pixar movie, Cars.
Safety Recalls
Power Wheels vehicles have been the subject of Safety Recalls.
The first recall in 1991 involved the 18 Volt Porsche 911, in which the contacts in the foot pedal switch could weld together in use. If this were to happen, the motor would remain running and the vehicle would continue moving forward, unable to stop. A new accelerator pedal was fitted that eliminated the possibility of welded contacts.
In 1998, Fisher-Price undertook a monumental recall of up to 10 million Power Wheels 12 volt and Super 6 volt vehicles manufactured since 1986. The recall and repair program was conducted to replace battery fuses and strengthen battery connectors in order to prevent the units from overheating. The main difference of a post recall Power Wheel is that the original “H” (or on very early Power Wheels, “S”) connectors are removed and replaced with the larger, black “A” connectors. If a Power Wheels ride-on was built in or before 1998 and has the Black “A” connectors, then the recall work has probably been performed.
Power Wheels Construction Diagrams
Power Wheels Construction Drawings (diagrams), drawings and part lists. For each Fisher Price Power Wheel type the vendor provides the construction drawing, schematics or diagrams. These technical construction drawings are especially useful when upgrading/changing any parts of the Power Wheels type you own. All available parts or your Power Wheels is obtained in a part list. There are many popular modifications that can be accomplished using these schematics.
References
Power Wheels
External links
Official Power Wheels Website
Power Wheels Discussion Forum
Fisher-Price Power Wheels Store
Power Wheels Games and Activities
Power Wheels Recall Information
Power Wheels & Peg Perego upgrades, Modifications, how to fix
v d e
Fisher-Price brands
Little People Power Wheels Geotrax Imaginext Planet Heroes Smart Cycle View-Master Rescue Heroes
Categories: Toy cars and trucks | Electric vehicles | Fisher-PriceHidden categories: Articles lacking sources from April 2008 | All articles lacking sources | Articles to be expanded from January 2007 | All articles to be expanded
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Posted by admin on Aug 19, 2010 in Articles | 0 comments
The first wheelchair has roots that date back many thousands of years and since then, they have been used by almost all cultures. These early wheelchairs did not follow any specific pattern though, but were merely devices used to carry a person and often were reserved for the royalty, who had very extravagant carriages designed. It would not be until after the First World War that wheelchairs began to resemble what we are accustomed to today. Currently there are many different types of mobility vehicles available, many of which utilize battery power. Transporting these battery powered mobility vehicles can often be very difficult, unless you have a vehicle lift.
Vehicle lifts are installed into or onto a van, SUV, truck, or car. They allow a mobility vehicle to be easily moved and usually are electrically powered. There are a few types of vehicle lifts that are available.
One of the most common is the external vehicle lift. These are designed to be mounted onto a standard receiving hitch. A hitch is most often used to attach a trailer to a car or truck, but they have many other practical uses. A receiving hitch is square shaped and allows a square shaped shaft to be slid into it.
External vehicle lifts are simply slid into the vehicles hitch. These lifts are very popular due to how easily they can be installed and removed, which usually only takes a minute or two. Most of these lifts use a small platform that is lowered onto the ground and allow the mobility device to be driven directly onto the platform. They are then raised off of the ground. These electronically controlled external vehicle lifts are either powered from a rechargeable battery pack or get their power from the vehicle’s battery.
There are a few available that do not use any power at all and instead are simply tilted down, then tilted back up once the scooter is on the platform. These lifts usually can not support as much weight as battery powered vehicle lifts. The upside is that you do not need to worry about recharging a battery or having cables installed, but as a safety feature, many of the more popular battery powered external vehicle lifts have a manual override, which can be used if you run out of juice.
The other type of lift is the internal lift and these come in two flavors. Those that own SUVs, trucks and vans are able to use a platform lift that works similar to the external vehicle lifts. A platform extends from inside the vehicle and the scooter is driven onto it. The platform is then retracted into the vehicle. Many of these lifts have an available adapter, which can be used to charge your mobility vehicle.
For those who wish to use their lift with a car, a crane type internal vehicle lift is available. These lifts use a cable winch system that attaches to the mobility vehicle and lifts it off of the ground. They pivot, so the mobility vehicle can be swung into the car. They are also used in larger vehicles.
Sean, a writer, is familiar with vehicle wheelchair lifts, which are similar to the vertical platform lifts, which are used in the home. Using these types of lifting aids makes transporting your mobility scooter or electric wheelchair much easier. Learn more at AmeriGlide.
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Posted by admin on Aug 14, 2010 in Articles | 0 comments
An AA battery is a dry cell-type of battery and commonly used in portable electronic devices. AA batteries have found a wide application in consumer electronics and they also satisfy energy demands, which is what the consumer looks for. The standard operating voltage for standard non-rechargeable AA batteries is 1.5 volts and for rechargeable batteries is 1.2 volts. This is understood as rechargeable batteries are designed to last a life time. Since these batteries produce 1.5 volts they are designed for products with high energy requirements.
There are different types of AA batteries namely, LR6 (alkaline), R6 (carbon-zinc), KR157/51 (nickel-cadmium), HR6 (nickel-metal-hydride), and FR6 (lithium-iron-disulphide). Out of these the LR6 (alkaline), R6 (carbon-zinc) and FR6 (lithium-iron-disulphide) are standard non-rechargeable AA batteries or they are also known as dry cell batteries and the KR157/51 (nickel-cadmium) and HR6 (nickel-metal-hydride) are rechargeable AA batteries. AA batteries are variedly used in Stampers toys which are battery-powered vehicles that ran on a single AA battery and featured all-wheel drive. They are driven by a single motor that turned both axles. It is used in penlight which is a small, pen-sized flashlight, usually containing two.
AA batteries or AAA batteries. A number of different designs are common in this. In some an incandescent light bulb has an integral lens that focuses the light, thus no reflector is built into the penlight. It is also used in a digital camera that runs on and consequently devours AA batteries, it is figured out very quickly that AA rechargeable batteries are they way to go. Thus, AA batteries are a good solution for power hungry devices.
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Posted by admin on Aug 8, 2010 in Articles | 0 comments
Are you new to the RC racing world? Read this article to get yourself started in this fast paced hobby.
There are many ways on how to start with gas-powered RC car or truck. There are many realistic features offered by these remote-controlled cars and trucks. They come in a variety of styles and types in the industry. In choosing one, there are many considerations you should take before eventually owning one.
Radio-controlled cars and trucks lack the power and running time. But if you want to consider, you can convert them into gas powered RC cars, with the use of nitromethane-based fuel. This fuel provides RC cars a level or realism or performance, which are absent on other battery-powered vehicles. Aside from this, they are also highly customizable making it possible for you to integrate RC car accessories and personalize them. There are options of engines and transmitters available to allow you to choose one depending on how you’d want the RC car works.
To help you begin in finding the right gas-powered RC car, the following are the factors you should consider:
1. Engines. The most important aspect in a gas RC car, you can choose from the variety of engine models available to choose from. Generally, most RC cars use a specific type, which is commonly called as “glow” engine. It is a 2-cycle combustion engine, which creates power to the RC car preparing it for realism that also produces exhaust in the process. In replacement of spark plugs utilized by automotive engines, a “glow plug” is used for this engine. It is being heated in turn by a “glow starter.” The heat will be held by the “glow plug” to which this is now used to fire engine strokes for rest of the running power.
2. Fuel. Just like the actual gasoline used in automobiles, the nitromethane-based gas fuel the RC cars. The fuel mixture is formulated with special lubricants so that it protects the engine from the excessive heat produced by the combustion process. The lubricants are the same with the gas-oil you use with your small engine equipments or some chainsaws. Accessories such as a special bottle pump may be needed to get nitro-fuel into your fuel tank of the RC car. Filters are also used on these cars and the same with your automobile they require replacement at a proper time interval.
3. Radio. Radio controller is used to control the RC car and could be same type used on electrically-powered RC cars. It is radio controller operates on 2-channel system that needs batteries to make it work. Additional batteries would be needed to power the receiver though there are other receivers that are fed from the motor itself.
4. Sport or competition. This is an aspect you most considered when choosing body style. There are different options for you; you have choices from sedans, trucks, buggies, stock cars, and other popular car models. These are basically available in two versions: sports, and competition version. Sports RC cars typically cost less than the car you intend to race, which of course would need more power and higher speeds. Ball bearings and oil shocks are some of the advanced options included for the competition RC car version.
Depending on the type you need, RC car kits and ready-to-car or RTR kits are available. If you are a beginner, RTR kits are what you need as this comes out of the box ready for the fuel. RC car kit, on the other hand, requires heavy work but allows you to decide how they would be put together.
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