Re: [CAD_CAM_EDM_DRO] Re: Calculating the VA rating of transformers?
Posted by
JanRwl@A...
on 2005-02-14 23:05:25 UTC
SOMEwhere I read a comment to another member that the core in question was
2.3 x 2.3". This is, then, 5.29 sq.in. core-area. In my chart, this would be
about 750 VA; maybe, yes, 800 VA, if it may run hotter than ideal. So, if
the output is a single secondary of 46 volts, the current might be up to
750/46=16 amps. However, check the wire-diameter with a caliper. For 16 amp, you
must have at least #8 wire. #9 if well-ventillated.
[Non-text portions of this message have been removed]
2.3 x 2.3". This is, then, 5.29 sq.in. core-area. In my chart, this would be
about 750 VA; maybe, yes, 800 VA, if it may run hotter than ideal. So, if
the output is a single secondary of 46 volts, the current might be up to
750/46=16 amps. However, check the wire-diameter with a caliper. For 16 amp, you
must have at least #8 wire. #9 if well-ventillated.
[Non-text portions of this message have been removed]
Discussion Thread
Martin de Roode
2005-02-10 21:06:36 UTC
How can i change my link ?
Wayne
2005-02-11 05:58:42 UTC
Re: [CAD_CAM_EDM_DRO] How can i change my link ?
turbulatordude
2005-02-11 06:51:43 UTC
Re: How can i change my link ?
turbulatordude
2005-02-13 17:04:15 UTC
Re: How can i change my link ?
R Rogers
2005-02-13 18:12:43 UTC
[CAD_CAM_EDM_DRO] Calculating the VA rating of transformers?
JanRwl@A...
2005-02-13 22:47:09 UTC
Re: [CAD_CAM_EDM_DRO] Calculating the VA rating of transformers?
R Rogers
2005-02-14 05:43:45 UTC
Re: [CAD_CAM_EDM_DRO] Calculating the VA rating of transformers? dims
turbulatordude
2005-02-14 07:05:25 UTC
Re: Calculating the VA rating of transformers? dims
R Rogers
2005-02-14 08:52:23 UTC
Re: [CAD_CAM_EDM_DRO] Re: Calculating the VA rating of transformers? dims
deepcavity
2005-02-14 10:44:06 UTC
Re: [CAD_CAM_EDM_DRO] Calculating the VA rating of transformers?
turbulatordude
2005-02-14 10:47:09 UTC
Re: Calculating the VA rating of transformers?
Andrew Mawson
2005-02-14 11:01:53 UTC
Re: Calculating the VA rating of transformers?
turbulatordude
2005-02-14 14:05:51 UTC
Re: Calculating the VA rating of transformers?
JanRwl@A...
2005-02-14 17:05:58 UTC
Re: [CAD_CAM_EDM_DRO] Calculating the VA rating of transformers? dims
JanRwl@A...
2005-02-14 17:34:13 UTC
Re: [CAD_CAM_EDM_DRO] Re: Calculating the VA rating of transformers? dims
turbulatordude
2005-02-14 17:49:31 UTC
Re: Calculating the VA rating of transformers? dims
R Rogers
2005-02-14 17:51:53 UTC
Re: [CAD_CAM_EDM_DRO] Re: Calculating the VA rating of transformers? dims
JanRwl@A...
2005-02-14 17:54:48 UTC
Re: [CAD_CAM_EDM_DRO] Calculating the VA rating of transformers?
cnc_4_me
2005-02-14 19:18:11 UTC
Re: Calculating the VA rating of transformers?
JanRwl@A...
2005-02-14 23:05:25 UTC
Re: [CAD_CAM_EDM_DRO] Re: Calculating the VA rating of transformers?
JanRwl@A...
2005-02-14 23:41:12 UTC
Re: [CAD_CAM_EDM_DRO] Re: Calculating the VA rating of transformers? dims
JanRwl@A...
2005-02-14 23:56:12 UTC
Re: [CAD_CAM_EDM_DRO] Re: Calculating the VA rating of transformers?
caudlet
2005-02-15 22:34:56 UTC
Re: Calculating the VA rating of transformers?
turbulatordude
2005-02-16 08:24:28 UTC
Re: Calculating the VA rating of transformers?
JanRwl@A...
2005-02-16 17:08:34 UTC
Re: [CAD_CAM_EDM_DRO] Re: Calculating the VA rating of transformers?
caudlet
2005-02-16 20:43:06 UTC
Re: Calculating the VA rating of transformers?