Talk:Magnetostriction

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what is effect of magnetostriction on dry type of transformer to reduce the noise produced by magnetostriction effect.

[edit] Hum

120hz or 60hz hum near transformers? RJFJR 20:06, May 2, 2005 (UTC)

I would imagine both, plus harmonics. [1]. Also 50 or 100 in other countries. - Omegatron 20:43, May 2, 2005 (UTC)

Does anyone know if this is also the source of the noise in an MRI? NubinskiMXM