I finished the small machine and put it up to test at my cottage in New Zealand. I took it to NZ in my suitecase (it weighed 13kg)and reassembled it out there. Sorry about the poor quality of the images but I thought I must send you all some pictures as everyone put work into i...
意大利面的支撑挑战 Students asked To Make Spaghetti Tower| Can it hold This Much Weight? 00:43 思维逆转大挑战:揭秘经典逆向思维经典谜题 This is a classic reverse thinking puzzle 00:49 轨道上的奇迹:火车轮设计的天才之处 The Design of Train Wheels is Genius ...
HOW TO MAKE a PORTABLE WIND TURBINE: Generally when I want to get away from the city and camp, I take some kind of power source with me. Within my preferences are the Power Banks. With a small and light one, of approximately 40 Watt hours (Wh), I can cha
How to Make a Very Simple Savonius Wind Turbine: The influence that more and more Wind Turbines have on World Energy Production is indisputable. It is very common to explore these types of devices during class time when learning about Science, Technology
When you ride a bicycle, the dynamo touching the back wheel spins around and generates enough electricity to make a lamp light up. The same thing happens in a wind turbine, only the "dynamo" generator is driven by the turbine's rotor blades instead of by a bicycle wheel, and the "lamp...
A small wind energy system can be used to augment your utility source to power appliances, lighting, and heat. These stand alone systems can be appropriate for homes or farms and can help you get on your way towards energy independence. ...
That looked a lot more promising to me. This web site tells you how to make a set of blades for a small wind turbine using PVC pipe. http://www.yourgreendream.com/diy_pvc_blades.php I followed their general recipe. I did things a little differently though. I used black ABS pipe...
Turbos utilize exhaust gases to power a turbine wheel, which is connected via a shaft to a compressor wheel. As the two wheels turn, large amounts of ambient air are sucked in and compressed. This air is passed through a charge-air cooler to further increase its density before it ent...
Since many cruise ship cabin stewards/stewardesses, waiters, busboys and other service staff are paid small base salaries and are dependent on tips to make a living wage, it's important that you know your ship's system. Except for top-of-the-line cruise ships in which tipping is not ...
How to Build a 'wasp' Wind Turbine: We are year 2 students studying Product Design Engineering at University of Glasgow/Glasgow School of Art. Our brief was to design a wind powered generator in the most efficient manner.