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1. LF: Re: clicking matching transformer... (score: 1): Author: "Alan Melia" <[email protected]>; Date: Sat, 17 Jul 2004 22:11:57 +0100; Hi Scott I think Jim M0BMU is the guy you need to discuss this with but from my experiments (mainly with class E single ended) 200V working FETs might be ok at about 36 V volts but would certainly be; /rsgb_lf_group-archives/html/rsgb_lf_group/2004-07/msg00116.html (10,970 bytes)
2. LF: Re: clicking matching transformer... (score: 1): Author: "James Moritz" <[email protected]>; Date: Sun, 18 Jul 2004 13:08:42 +0100; Dear Scott, LF Group, It is fairly normal for ferrite-cored transformers to make funny clicks and squeals due to magnetostriction of the ferrite. This is the magnetic version of the piezo-electric ef; /rsgb_lf_group-archives/html/rsgb_lf_group/2004-07/msg00127.html (13,551 bytes)

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