Transformer shielding - Page 2

Matt MacBeth · 16th May 2002, 09:09 PM

A car audio manufacturer that I previously worked for used copper shields around all toroid transformers. Not a noticable audio difference, but helped in the numbers games for low THD and such.

Matt

hifi · 16th May 2002, 10:26 PM

kill a metalfoil inductor and use that to wind around the transformer core, btw you get polyprobylene insulator as a bonus

/micke

16th May 2002, 09:09 PM	#11
Matt MacBeth diyAudio Member Join Date: May 2002 Location: Lexington, KY	shielding A car audio manufacturer that I previously worked for used copper shields around all toroid transformers. Not a noticable audio difference, but helped in the numbers games for low THD and such. Matt

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16th May 2002, 10:26 PM	#12
hifi diyAudio Member Join Date: Mar 2001 Location: sweden	kill a metalfoil inductor and use that to wind around the transformer core, btw you get polyprobylene insulator as a bonus /micke