Re: [CAD_CAM_EDM_DRO] Off topic please read and reply likewise

I guess, for starters, if you can 'generate' 746 watts, you've 1
horsepower. Just factor in the losses to the system to get more accurate
readings.

RayHex

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> From: Josh Lane <jlane@...>
>
> I would like to build a small semi accurate engine dyno. I have really no
> money to put into the project, but I do have a small shop full of
> computers and parts including printers and old drives? I was thinking
> of using a stepper motor with a resistor load on it to get a voltage and
> current and possibly use the frequency for rpm measurement. I am not an
> engineer or a designer but am mechanically inclined and have a good
> knowledge of electronics. The max hp rating will be something like 3 bph
> and will usally be operated between .5 and 1.5 bph. My e-mail is
> jlane@.... I look forward to any help anyone can give.
>