Tag Archives: wind turbine

Measuring starting torque of wind generator

A 5 to 8 foot diameter wind blade needs starting torque of 1/6 foot-pound. You can measure this before making a blade purchase or build. Just attach a straight stick   ... Read more

Wind turbine sound – high quality audio

A 10 minutes field recording of a wind turbine, 850kW, total height 80 meters. Some flag pole noise to the right. For more information and mp3's see blog htt...


Wind   ... Read more

New High Efficient Jet VAWT

Advantages: The main advantage of new invented jet design is the superor performance at very broad wind speed range. The generator, gearbox and other compone...


New High Efficient Jet VAWT  ... Read more

What DC motor do I need to use as a generator for a wind turbine?


What DC motor do I need to use as a generator for a wind turbine?
I'm aware that I need a DC motor that can produce low revolutions per minute   ... Read more

New Report Non-Destructive Testing Services Market 2012-2017 By MarketsandMarkets



(PRWEB) October 20, 2012

Non-destructive testing (NDT) is a non invasive technique used to evaluate the integrity of a material, component or structure or quantitatively examine some characteristic of an   ... Read more

UK Champion Gymnast Pays Visit to Clean Energy Farm Pioneered by Opus Energy


(PRWEB UK) 28 November 2011

Opus Energy Ltd and Keatings visited Beech Tree Farm in Sproxton to see how the owner, Craig Birch, is using renewable energy from a wind   ... Read more

Wind Energy Update: Big Data Applied Analytics Enhances O&M Programmes


London (PRWEB) October 22, 2013

Recently, further accuracy and enhancements have been made in wind prediction and measurements, and regulatory regimes show potential signs of stability (particularly in the US   ... Read more

electric bike bike produce energy bicycle making energy bicycle with dc motor wind turbine

here is my new project, i build the stand and i attach a dc motor to my bike, im producing more energy than my wind turbine produce energy


electric bike   ... Read more

Wind Energy Update: Offshore Wind 2011: the Facts


LONDON (PRWEB) December 19, 2011

Wind Energy Update reports offshore wind, with its incomparably high energy production per hour witnessed important developments during 2011:

RWE - The fifth largest   ... Read more

Wind Turbine Blades, Freeport, Texas 0306101611BW



Wind Turbine Blades, Freeport, Texas 0306101611BW
This part of Texas is known for production and refining of oil and natural gas, so it is nice to see that the area   ... Read more

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