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    jerryleeblevins's Avatar
    jerryleeblevins Posts: 4, Reputation: 1
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    #1

    Feb 25, 2011, 11:26 AM
    100 lb wind force against 300 ft blade with 500rpm motor how many hp
    100 lb wind force at tip of a 300 ft windmill blade with a 500 rpm motor .how many HP?
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
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    #2

    Feb 25, 2011, 11:34 AM

    You've asked the same question 3 times now. I suggest you repond to one of the two previous posts - if the info we gave before isn't helping you sufficiently, at least tell us where you're having difficulty getting the answer.
    joebanana's Avatar
    joebanana Posts: 6, Reputation: 1
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    #3

    Feb 25, 2011, 11:47 AM
    What's the blade pitch? What's the weight of the motor armature? How much load is on the generator? "Force" =100lb. How many MPH? Humidity, barometric pressure, and air density?

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