Subject:
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Need big favor
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Tue, 14 Jan 1997 15:21:16 GMT
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Original-From:
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Garth W. Webb <webbgw@cig.mot.comANTISPAM>
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Viewed:
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1451 times
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Could somebody who has the tyco 'Fast Traxx' vehicle please tell me
what the numbers are printed on the sides of the long 15 pin black chip and the
two green power transistor looking chips? Basically all the chips bolted to
the aluminum heat sink. I have been trying to find out what these chips are
and I think I might have a way to tell now but my 'fast traxx' is at school and
I am still at home. Alternately, is there anyone who build their own H-Bridge
capable of a sustained (well a PWM kind of sustained) 8A current?
I fear that my 'fast traxx' chips may be blown and I have no way of
testing them since I dont know what they do exactly (though I have a general
idea). If I cant figure them out I need to make my own H-bridge. Thanks.
Garth
--
_______________________________________
< Garth Webb >
> Motorola CIG <
< 1475 W. Shure Drive >
> Arlington Heights, IL 60004 <
< webbgw@cig.mot.com >
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