RE: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
Posted by
John Craddock
on 2003-02-26 14:41:55 UTC
Snip
the ground is electrically (throught the
frame) connected to the stepper case. ditto to the Gecko heatsink.
Dave
Don't know precisely about the Geckos but some heat sinks should definitely NOT be grounded depending upon transistor mounting and insulation on the heat sink.
HTH
John C
the ground is electrically (throught the
frame) connected to the stepper case. ditto to the Gecko heatsink.
Dave
Don't know precisely about the Geckos but some heat sinks should definitely NOT be grounded depending upon transistor mounting and insulation on the heat sink.
HTH
John C
Discussion Thread
turbulatordude <davemucha@j...
2003-02-26 09:18:24 UTC
blown Gecko - shorted output ?
Alan Marconett KM6VV
2003-02-26 11:05:10 UTC
Re: [CAD_CAM_EDM_DRO] blown Gecko - shorted output ?
Lee Studley <indigo_red@q...
2003-02-26 11:50:29 UTC
Re: blown Gecko - shorted output ?
turbulatordude <davemucha@j...
2003-02-26 12:26:08 UTC
Re: blown Gecko - shorted output ?
turbulatordude <davemucha@j...
2003-02-26 12:42:29 UTC
Re: blown Gecko - shorted output ?
Jeff Goldberg
2003-02-26 13:26:53 UTC
RE: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
Tony Jeffree
2003-02-26 13:35:10 UTC
RE: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
turbulatordude <davemucha@j...
2003-02-26 14:01:43 UTC
Re: blown Gecko - shorted output ?
John Craddock
2003-02-26 14:41:55 UTC
RE: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
Jeff Goldberg
2003-02-26 15:03:42 UTC
RE: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
Jeff Goldberg
2003-02-26 15:12:47 UTC
RE: [CAD_CAM_EDM_DRO] Re: Important new question - was blown Gecko - shorted output ?
wanliker@a...
2003-02-26 16:19:10 UTC
Re: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
Michael
2003-02-26 17:05:56 UTC
RE: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
turbulatordude <davemucha@j...
2003-02-26 18:22:10 UTC
Re: blown Gecko - shorted output ?
Lee Studley <indigo_red@q...
2003-02-26 19:15:07 UTC
Re: blown Gecko - shorted output ?
turbulatordude <davemucha@j...
2003-02-26 20:49:49 UTC
Re: blown Gecko - shorted output ?
Raymond Heckert
2003-02-26 21:16:51 UTC
Re: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
Raymond Heckert
2003-02-26 21:16:56 UTC
Re: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
wanliker@a...
2003-02-26 21:25:41 UTC
Re: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
turbulatordude <davemucha@j...
2003-02-26 21:55:38 UTC
Re: blown Gecko - shorted output ?
resosys
2003-03-26 14:11:00 UTC
Re: blown Gecko - shorted output ?
James Cullins
2003-03-26 16:35:40 UTC
Re: [CAD_CAM_EDM_DRO] Re: blown Gecko - shorted output ?
turbulatordude
2003-03-26 20:03:32 UTC
Re: blown Gecko - shorted output ?