[Milsurplus] 400 Hz Power

[J. Forster]

A very interesting design.

Did you consider making the output stage push-pull with center-tapped
transformers?

Best,

-John

==============


> There seems to be a lot of people interested in a source of 400hz 3 phase
> power. I have an old rotary inverter from a PBY, however it is very heavy
> and very noisy. I have designed and built a relatively simple static
> inverter that supplies 110 vac 400hz 3 phase as well as 24 vac 400hz
> single
> phase. It is quite small ( 10" x 10" x 4") and weighs less than 10 lbs. I
> built the digital circuit on a wire wrap board. If someone has the time or
> interest in designing a circuit board, I can make the Cadence OrCad files
> available to them. In the mean time, the circuit is available for download
> at www.richardgrosser.net/inverter.pdf.
>
> If you have any questions, email me at Richard at richardgrosser.net
>
>
>
>
>
> Enjoy!
>
>
>
> Richard C. Grosser
>
> Palm Springs Air Museum
>
> 745 N. Gene Autry Trail
>
> Palm Springs, CA 92260
>
> (760) 778-6262 X231
>
> Cell: (760)-898-6888
>
>
>
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