Senin, 14 November 2011
wind farm : Wa Wa Wachusett Wind
Time-lapse film of the construction of Princeton Municipal Light Departments new wind farm on Mount Wachusett.(c) 2009OnSite Studios - This film may not be used without expressed written permission. About the Photographer: Jay Groccia is a Massachusetts based photographer who provides stunning images for clients
wind farm : Pocatello Community Charter School Wind Turbine
The first wind turbine to go through Pocatello's permitting
wind generators: Solar Panel USB Charger Cell Phone Adapter Blue
Solar Panel USB Charger Cell Phone Adapter Blue
List Price: $60.20
Length x Width x Height (Solar Panel): 4.9" x 3" x 0.5" (12.2 x 7.5 x 1.3 cm)Length x Width x Height (AC Adapter): 2.6" x 1.5" x 0.8" (6.5 x 4 x 2 cm)Length (Mini-USB to Female USB Cable): 8.4" (21 cm); Length (USB Output Cable): 20" (50 cm)Length (Connectors): 1.4" (3.5 cm)Color: Blue
List Price: $60.20
Your Price: $33.00-
·Compatibility list: Connector/Tip 1: 2 mm round pin, suitable
List Price: $60.20
Length x Width x Height (Solar Panel): 4.9" x 3" x 0.5" (12.2 x 7.5 x 1.3 cm)Length x Width x Height (AC Adapter): 2.6" x 1.5" x 0.8" (6.5 x 4 x 2 cm)Length (Mini-USB to Female USB Cable): 8.4" (21 cm); Length (USB Output Cable): 20" (50 cm)Length (Connectors): 1.4" (3.5 cm)Color: Blue
List Price: $60.20
Your Price: $33.00-
·Compatibility list: Connector/Tip 1: 2 mm round pin, suitable
wind generators: Wind Power Generator Set
Wind Power Generator Set
List Price: $67.00
Special "loop wing" design secures high efficiency in power generation, by ensuring that even a minimum amount of wind will produce quick rotation of windmill.2 types of gears allow choice of double gear for light wind, and triple gear for stong wind, improving power generated
List Price: $67.00
Special "loop wing" design secures high efficiency in power generation, by ensuring that even a minimum amount of wind will produce quick rotation of windmill.2 types of gears allow choice of double gear for light wind, and triple gear for stong wind, improving power generated
cheap electric : How to String an Electric Guitar For Dummies
Changing strings on an electric guitar is a vital skill for any guitarist. This video lesson shows how to replace a string on your electric guitar, regardless of string brand or gauge, and get back to playing
smart energy: Tree of Knowledge Energy Science Kit
Tree of Knowledge Energy Science Kit
List Price: $44.99
Make your own battery.Learn about making a windmill, a steam wheel, an electric motor and moreFun to work with
List Price: $44.99
Your Price: $24.95-
Over 200 Challenging Experiments. With this kit you will understand the various forms of energy
List Price: $44.99
Make your own battery.Learn about making a windmill, a steam wheel, an electric motor and moreFun to work with
List Price: $44.99
Your Price: $24.95-
Over 200 Challenging Experiments. With this kit you will understand the various forms of energy
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