Re: IT Work At A Dead Stop Because of Hum

K&K Audio / Lundahl Transformers

Welcome! Need support, you got it. Or share youe ideas and experiences.

In Reply to: IT Work At A Dead Stop Because of Hum posted by MikeT on November 16, 2004 at 08:29:32:

The usual E-I transformer will pick up magnetic fields and do so in a way that may not be cancelable in a diff amp. A two coil c-core transformer hooked up appropriately is hum-bucking to a certain degree, depending on orientation in the field. Of course, a more simple solution is to put the IT in a steel case or can. If that doesn't reduce the hum, then its source is not a magnetic field.

Kevin Carter
K&K Audio
www.kandkaudio.com

This post is made possible by the generous support of people like you and our sponsors:

Parts Connexion

Follow Ups Full Thread

Topic - IT Work At A Dead Stop Because of Hum - MikeT 08:29:32 11/16/04 (3)

Re: IT Work At A Dead Stop Because of Hum - KevinC 14:11:32 11/28/04 (0)

Re: IT Work At A Dead Stop Because of Hum - KevinC 09:36:35 11/16/04 (1)

Re: IT Work At A Dead Stop Because of Hum - MikeT 10:09:10 11/16/04 (0)

Follow Ups

Re: IT Work At A Dead Stop Because of Hum - KevinC 14:11:32 11/28/04 (0)

You can not post to an archived thread.