I am interested to buy or order a Wind Turbine for an experiment. Not for commercial use or not going to produce huge electricity. Just a 20Watt bulb. for a test. Can anyone give me the cost calculation of a wind tunnel which can produce electricity to put on a 20Watt bulb for 30 minutes?
thanks
You should check in Google first to get the answer. or see the database of IdeaConnection.
thanks