At 11:27 02/04/1997 -0500, you wrote:
>
>        I would be interested in ESC if I had a little more info on how
they work,
>what kind of input, etc..   I would also need to find 2 that were resonably
>priced, 2 direction, and could handle about 40A CONTINUOUS!!! I have seen
>all these little boxes rated at 140A and I just cant see how they can
>handle that much current.  Unless RDS ON = .00004? :)

??????? RDS ON = .00004  ??????  The best HEX-FET which is today available
have a  RDs ON = 0.008 Ohm to obtain 0.00004, you must put about 200 HexFET
in parallel which a little bit expensive !!!!!
Driving 40A can be easily achieve with one or two HEX-FET.

Best regards,

        Philippe.

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