SpinPOWER S1 Universal Smartphone Bicycle USB Charger KIT

Whether you cycle to work, for fitness, or pleasure, SpinPOWER S1 is the ideal bike accessory or gift for any cyclist. SpinPOWER S1 is bicycle-powered battery charger kit that offers the efficient and fun way to charge your mobile devices while bicycling. There are many fun activities to enjoy with smartphone on your bike – listening to MP3, running Apps, using GPS, logging stats, or simply making and receiving calls on your phone. Charging your Smartphone while cycling allows for the uninterrupted smartphone use without the inconvenience of its battery running out. No electricity is required to charge your phone during the ride – SpinPOWER S1 Kit uses your own pedal power to power up your smartphone. SpinPOWER S1 is compatible with most Smartphones, PDAs, and handhelds such as HTC, LG, Blackberry, Droids, Samsung, Nokia, and Motorola. This eco-friendly bicycle dynamo charger kit can also charge many other USB-chargeable devices such as bike lights and mp3 players. Each kit includes all necessary components and wiring – bicycle USB charger, dynamo power generator, universal bicycle cell phone holder, and all required mounting brackets and connectors. SpinPOWER S1 bicycle USB charger kit is easy to attach, simple to use, and does not require any retrofitting to your bicycle or wheel spokes. It is ideal for use during both the short cycle journeys and the longer cycle trips.

Share
Comments { 0 }

Popular Playthings Electricity and Magnetic Combination Kit

The fun way to learn about magnets and electricity.

Share
Comments { 0 }

Home Wind Turbine Generator 5-Blade 500W Max/12V – Low Wind Model

Advantages of 5-blade wind turbines over 3-blade wind turbines 1) 5-blade wind turbines will greatly improve annual energy production in low wind conditions. For areas with average wind speeds of 11 MPH (5m/s). If you compare annual energy output to conventional 3-blade wind turbine, there is an increase of annual energy output of more than 60%. 2) 5-blade wind turbines will dramatically improve the reliability and safety in high speed wind conditions. The blade rotation speed of a 5-blade turbine is 60% of the rotational speed for a 3-blade wind turbine. 5-blade wind turbines will greatly reduce chance of overspeed control malfunction. This will ensure operational reliability from a long term perspective. 3) The lower blade rotation speed of 5-blade wind turbine will lower wind turbine noise and make 5-blade wind turbines more community friendly than 3-blade wind turbines. Nylon-Fiber Glass High Efficiency blades is aerodynamically designed to regulate themselves, slowing automatically in high winds. 1. Strong Neodymium magnet PMA, the unique winding and multi pole design reduces the start-up torque of the alternator that assures generator to generate electricity at low wind speed. 4.5 mph start up wind speed. 2. Electric over-speed control, no more problematic mechanical furling. 3. Innovative low maintenance two-moving-part system design. 4. Easy to Install, Light Weight and highly reliable. 5. Generator: The generator is built using high-performance rare earth neodymium permanent magnets, so the alternator is compact and light weight with a high power generating efficiency. It is designed for various working conditions such as severe climate, sand and salt corrosive environments and marine usage. Number of Blades: 5 Blade Diameter: 4.6 Feet Rated 400W @26 mph More Energy Output at low wind than 3-blade models Max Wind Output: 500W

Share
Comments { 0 }

Distributed Generation: Induction and Permanent Magnet Generators

Distributed power generation is a technology that could help to enable efficient, renewable energy production both in the developed and developing world. It includes all use of small electric power generators, whether located on the utility system, at the site of a utility customer, or at an isolated site not connected to the power grid. Induction generator (IG) is the most commonly used and cheapest technology, compatible with renewable energy resources. Permanent magnet (PM) generators have traditionally been avoided due to high fabrication costs; however, compared with IGs they are more reliable and productive.

Distributed Generation thoroughly examines the principles, possibilities and limitations of creating energy with both IGs and PM generators. It takes an electrical engineering approach in the analysis and testing of these generators, and includes diagrams and extensive case study examples to better demonstrate how the integration of energy sources can be accomplished. The book also provides the practical tools needed to model and implement new techniques for generating energy through isolated or grid-connected systems.
Continue Reading →

Share
Comments { 0 }

Electricity generators, cars, Energy, Germany – EU10 DFR0133 – David R. Frazier – 8×8 Inch Quilt Square

Electricity generators, cars, Energy, Germany – EU10 DFR0133 – David R. Frazier Quilt Square is a great way to create, showcase and remember a meaningful moment. Overall size is 10" x 10" with 7.5" x 7.5" image. Made of 100% cotton that will not fade with washing.

Share
Comments { 0 }

Powered by Yahoo! Answers

Searching...