Recent content by Giesick

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    Mass Needed to Keep Rod Spinning at 1200RPM

    Sorry about that, I didn't know which place to post it so I did it in both. What I'm trying to figure out is I have a generator and they told me it takes 15HP to keep the generator turning while it is under rated load. I just wanted to know if the masses are large enough and spinning fast...
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    Mass Needed to Keep Rod Spinning at 1200RPM

    Homework Statement I have three metal blocks evenly spaced in a 0.3m circle that attach to a rod in the center of the circle. The rod requires 15HP to keep rotating at 1200RPM. What would the mass of the three blocks spinning at 1200RPMs need to be in order to produce 15HP? My physics class...
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    Force Needed to Turn Generator at Maximum Output

    So if there are 746 watts/horsepower for turning it and the generator frame is 78% efficient. What would the motive force be for my 10,000 watt goal.
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    Force Needed to Turn Generator at Maximum Output

    When generator has a load on it, it becomes more difficult to turn. So how many N do you need to turn it while it produces 10000W if the drive wheel is 0.3m?
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    Force Needed to Turn Generator at Maximum Output

    Hi I was hoping someone could tell me the approx. amount of radial force needed to keep a 10000W generator turning while producing maximum output if there is a 1ft pulley connected to it that does the turning. Thanks
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