On Fri, 7 Mar 2003 19:22, you wrote:
> Steve
>
> Can you explain why 1800 rpm engines is important, or anyone else for that
> matter. I am curious to know, and to take the question even further are
> on-grid generators very expensive in the states?
>
> Thanks
> Doug
>

I imagine it gives 60Hz. (1800rpm=30rps x 2 pole = 60cps or 60 hz)
regards Doug (another0

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