CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] panel meters

Posted by John Johnson
on 2004-03-09 13:12:49 UTC
On Tuesday, Mar 9, 2004, at 14:27 US/Eastern, JanRwl@... wrote:

> In a message dated 3/9/2004 11:12:15 AM Central Standard Time,
> johnatl@... writes:
> Connect the meter
> across the 1 000 ohm resistor. The voltage displayed will be 1/1000 the
> input, i.e. 200V in will put 200mV across the meter.
>
> As far as current, you'll need a very low resistance, precision
> resistor to put in series with your power supply and load. Scaling is
> similar to above. E.g. You have a 0-200mV meter, and you want to
> monitor 0-20A. So, we know we want 200mV out for 20A current, so:
> .200
> In what galaxy???

Would you care to elaborate on that?

The last time you made that reply to one of my emails, I could infer
your meaning. This time it's completely opaque.

Regards,
JJ

Discussion Thread

plastiguy 2004-03-09 06:07:01 UTC panel meters james_cullins@s... 2004-03-09 07:15:05 UTC Re: [CAD_CAM_EDM_DRO] panel meters lathehand_2 2004-03-09 08:22:44 UTC Re: panel meters John Johnson 2004-03-09 09:09:06 UTC Re: [CAD_CAM_EDM_DRO] panel meters washcomp 2004-03-09 09:28:29 UTC Re: panel meters JanRwl@A... 2004-03-09 11:28:09 UTC Re: [CAD_CAM_EDM_DRO] panel meters Bob McKnight 2004-03-09 12:52:14 UTC Re: [CAD_CAM_EDM_DRO] panel meters John Johnson 2004-03-09 13:12:49 UTC Re: [CAD_CAM_EDM_DRO] panel meters wanliker@a... 2004-03-09 15:59:49 UTC Re: [CAD_CAM_EDM_DRO] panel meters Harvey White 2004-03-09 20:32:33 UTC Re: [CAD_CAM_EDM_DRO] panel meters JanRwl@A... 2004-03-09 22:04:40 UTC Re: [CAD_CAM_EDM_DRO] panel meters John Johnson 2004-03-10 03:50:02 UTC Re: [CAD_CAM_EDM_DRO] panel meters Greg Nuspel 2004-03-10 03:58:55 UTC Re: [CAD_CAM_EDM_DRO] panel meters John Johnson 2004-03-10 04:31:54 UTC Re: [CAD_CAM_EDM_DRO] panel meters james_cullins@s... 2004-03-10 05:03:43 UTC Re: [CAD_CAM_EDM_DRO] panel meters caudlet 2004-03-10 07:37:39 UTC Re: panel meters (why?) JanRwl@A... 2004-03-10 13:35:53 UTC Re: [CAD_CAM_EDM_DRO] panel meters caudlet 2004-03-10 15:12:03 UTC Re: panel meters wanliker@a... 2004-03-10 16:02:15 UTC Re: [CAD_CAM_EDM_DRO] Re: panel meters JanRwl@A... 2004-03-10 20:31:26 UTC Re: [CAD_CAM_EDM_DRO] Re: panel meters Bob McKnight 2004-03-11 06:36:13 UTC Re: [CAD_CAM_EDM_DRO] Re: panel meters Andy Wander 2004-03-11 06:50:27 UTC RE: [CAD_CAM_EDM_DRO] Re: panel meters caudlet 2004-03-11 16:41:23 UTC Re: panel meters Bob McKnight 2004-03-12 21:50:37 UTC RE: [CAD_CAM_EDM_DRO] Re: panel meters Bob McKnight 2004-03-12 21:55:23 UTC Re: [CAD_CAM_EDM_DRO] Re: panel meters Roy J. Tellason 2004-03-13 10:17:16 UTC Re: [CAD_CAM_EDM_DRO] Re: panel meters