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1. LF: RE: Current Transformers (off topic, but expertise probably here) (score: 1): Author: "james moritz" <[email protected]>; Date: Thu, 15 Sep 2005 13:41:44 +0100; Dear Andy, LF Group, I believe steel has a B/H curve that is curved at low flux densities as well as high, so you may not need to have much flux to get non-linear effects. But the point is that, prov; /rsgb_lf_group-archives/html/rsgb_lf_group/2005-09/msg00099.html (12,234 bytes)
2. LF: Re: Current Transformers (off topic, but expertise probably here) (score: 1): Author: "Vernall" <[email protected]>; Date: Thu, 15 Sep 2005 07:48:19 +1200; Andy G4JNT, Having a "bend" in the transfer characteristic that changes with level certainly means some non-linearity. If you look at spectra (in the frequency domain) instead of RMS level (in the ti; /rsgb_lf_group-archives/html/rsgb_lf_group/2005-09/msg00102.html (11,415 bytes)
3. LF: Re: Current Transformers (off topic, but expertise probably here) (score: 1): Author: "Alan Melia" <[email protected]>; Date: Wed, 14 Sep 2005 14:44:59 +0100; Hi Andy, I am not up to speed with this these days (I am no doubt someone will chime in with the right gen) but I recollect a value of 7 turns per volt for mains transformer "rule or thumb" design wh; /rsgb_lf_group-archives/html/rsgb_lf_group/2005-09/msg00112.html (14,255 bytes)

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