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Re: how deep do the coilers prefer doing it? : )



Original poster: Jim Lux <jimlux@xxxxxxxxxxxxx>

At 11:42 AM 3/3/2006, Tesla list wrote:
Original poster: "Dmitry (father dest)" <dest@xxxxxxxxxxx>

Hallo Jim,

Friday, March 03, 2006, 4:15:03 AM, you wrote:

> Original poster: Jim Lux <jimlux@xxxxxxxxxxxxx>

> Use a Prony brake and a spring scale.

> See this http://www.tpub.com/content/engine/14037/css/14037_53.htm
> for another scheme

nice link for dummies - thnx! : )

> This can get a bit exciting if you're measuring something like a 10
> HP motor, since all the energy is going into the brake, and you've
> got to get the heat out.

even on my tiny 0.5hp motor i`m getting enough smoke very fast while trying
to stop plastic pulley with piece of wood % )


Well.. 0.5hp = almost 400W.. thermal management IS a real issue.


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Let the bass kick! =:-D