Re: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
Posted by
JanRwl@A...
on 2004-05-12 20:13:53 UTC
In a message dated 5/12/2004 8:37:13 PM Central Standard Time,
awander@... writes:
I am curious to know if you or someone else on this group has actual
experience using this technique, and can say that it actually makes a
difference to run a twisted pair with one side of the pair grounded.
In theory, it should not work-but heck, I know that theory doesn't always
explain everything.
Andy: This is VERY common to control EMI in motor-circuits! The "ground"
lead IS "differential" to a signal-line, when there is no negative mirror-image
of a positive signal, isn't it!
WHAT theory? Are you remembering something some EE instructor told you?
Never forget: Those who CAN, do; those who CAN'T, teach!
[Non-text portions of this message have been removed]
awander@... writes:
I am curious to know if you or someone else on this group has actual
experience using this technique, and can say that it actually makes a
difference to run a twisted pair with one side of the pair grounded.
In theory, it should not work-but heck, I know that theory doesn't always
explain everything.
Andy: This is VERY common to control EMI in motor-circuits! The "ground"
lead IS "differential" to a signal-line, when there is no negative mirror-image
of a positive signal, isn't it!
WHAT theory? Are you remembering something some EE instructor told you?
Never forget: Those who CAN, do; those who CAN'T, teach!
[Non-text portions of this message have been removed]
Discussion Thread
washcomp
2004-05-12 06:11:48 UTC
Proper size of capacitors for transient suppression?
Roy J. Tellason
2004-05-12 08:32:16 UTC
Re: [CAD_CAM_EDM_DRO] Proper size of capacitors for transient suppression?
caudlet
2004-05-12 09:32:11 UTC
Re: Proper size of capacitors for transient suppression?
washcomp
2004-05-12 10:35:20 UTC
Re: Proper size of capacitors for transient suppression?
caudlet
2004-05-12 15:42:50 UTC
Re: Proper size of capacitors for transient suppression?
washcomp
2004-05-12 16:43:09 UTC
Re: Proper size of capacitors for transient suppression?
Andy Wander
2004-05-12 18:35:14 UTC
RE: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
Jon Elson
2004-05-12 19:11:27 UTC
Re: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
Jon Elson
2004-05-12 19:32:49 UTC
Re: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
washcomp
2004-05-12 19:41:58 UTC
Re: Proper size of capacitors for transient suppression?
JanRwl@A...
2004-05-12 20:13:53 UTC
Re: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
washcomp
2004-05-13 03:28:57 UTC
Re: Proper size of capacitors for transient suppression?
Andy Wander
2004-05-13 04:53:12 UTC
RE: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
Andy Wander
2004-05-13 05:57:29 UTC
RE: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
jmkasunich
2004-05-13 07:08:54 UTC
Re: Proper size of capacitors for transient suppression?
Andy Wander
2004-05-13 07:25:51 UTC
RE: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
Jon Elson
2004-05-13 09:40:00 UTC
Re: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
ballendo
2004-05-13 09:43:47 UTC
Re: Proper size of capacitors for transient suppression?
Jon Elson
2004-05-13 09:47:12 UTC
Re: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
Jon Elson
2004-05-13 09:52:41 UTC
Re: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
Andy Wander
2004-05-13 09:59:36 UTC
RE: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?
Roy J. Tellason
2004-05-13 11:28:40 UTC
Re: [CAD_CAM_EDM_DRO] Re: Proper size of capacitors for transient suppression?