CAD CAM EDM DRO - Yahoo Group Archive

Re: GECKOS 201

Posted by caudlet
on 2002-11-27 09:09:39 UTC
--- In CAD_CAM_EDM_DRO@y..., "ralaco" <ralaco@y...> wrote:
> Dave:
>
> Sorry I insist.
>
> I can't find a capacitor that big here in Monterrey, Mexico.<


What you give up with lower values of capacitor is a higher ripple.
Ripple is really a bad thing in a stereo amplifier. It's not quite as
bad driving motors and inductive loads. While 10,000 MFD is low for
16A it would probably work okay for 10A. Since in reality that will
be about what your worst case draw will be, it is marginal but
usable. It won't do harm to your Motor Drive or motors to have some
ripple. If you can find another cap of the same size and put them in
parallel you can double the MFD rating (and lower the ripple).
Smaller (1000 to 3000MFD) caps across the DC at the input of the raw
DC to each of the motor controllers (GECKO?)will help. NO BIG CAPS
ACROSS THE MOTOR OUTPUTS ON THE MOTOR CONTROLLER!

Discussion Thread

ralaco 2002-11-26 15:48:28 UTC GECKOS 201 turbulatordude 2002-11-26 16:03:02 UTC Re: GECKOS 201 ralaco 2002-11-26 17:10:03 UTC Re: GECKOS 201 turbulatordude 2002-11-26 19:19:11 UTC Re: GECKOS 201 ralaco 2002-11-27 08:37:13 UTC Re: GECKOS 201 j.guenther 2002-11-27 08:44:21 UTC RE: [CAD_CAM_EDM_DRO] Re: GECKOS 201 ralaco 2002-11-27 08:47:26 UTC Re: GECKOS 201 caudlet 2002-11-27 09:09:39 UTC Re: GECKOS 201 Kory Hamzeh 2002-11-27 10:32:56 UTC RE: [CAD_CAM_EDM_DRO] Re: GECKOS 201 Carol & Jerry Jankura 2002-11-27 10:41:21 UTC RE: [CAD_CAM_EDM_DRO] Re: GECKOS 201 caudlet 2002-11-27 11:47:53 UTC Re: GECKOS 201 turbulatordude 2002-11-27 13:22:31 UTC Re: GECKOS 201 Peter Homann 2002-11-27 15:01:09 UTC G Code for 25 Pin D connector deanc500 2002-11-27 16:45:38 UTC Re: G Code for 25 Pin D connector Robert Campbell 2002-11-27 17:13:08 UTC Re: [CAD_CAM_EDM_DRO] G Code for 25 Pin D connector JanRwl@A... 2002-11-27 19:07:53 UTC Re: [CAD_CAM_EDM_DRO] Re: GECKOS 201 JanRwl@A... 2002-11-27 19:25:23 UTC Re: [CAD_CAM_EDM_DRO] Re: GECKOS 201 Peter Homann 2002-11-27 19:56:09 UTC RE: [CAD_CAM_EDM_DRO] Re: G Code for 25 Pin D connector Peter Homann 2002-11-27 20:39:59 UTC RE: [CAD_CAM_EDM_DRO] G Code for 25 Pin D connector turbulatordude 2002-11-28 08:47:58 UTC Re: GECKOS 201 Dan Mauch 2002-11-29 07:25:07 UTC RE: [CAD_CAM_EDM_DRO] Re: GECKOS 201 turbulatordude 2002-11-29 09:50:46 UTC to Low ESR or not to Low ESR, that is the ... ( was Re: GECKOS 201 jeffalanp 2002-11-29 10:49:50 UTC to Low ESR or not to Low ESR, that is the ... ( was Re: GECKOS 201 JanRwl@A... 2002-11-29 10:56:20 UTC Re: [CAD_CAM_EDM_DRO] Re: GECKOS 201 turbulatordude 2002-11-29 19:15:26 UTC to Low ESR or not to Low ESR, that is the ... ( was Re: GECKOS 201 Tim Goldstein 2002-11-29 19:51:10 UTC RE: [CAD_CAM_EDM_DRO] to Low ESR or not to Low ESR, that is the ... ( was Re: GECKOS 201 jeffalanp 2002-11-29 21:52:45 UTC to Low ESR or not to Low ESR, that is the ... ( was Re: GECKOS 201 turbulatordude 2002-11-30 06:40:31 UTC to Low ESR or not to Low ESR, that is the ... ( was Re: GECKOS 201