How is made sure magnetic or electric fields from devices like transformers or fans close nearby do
- by matnagel
Fans and transformers which are inside the server case create magnetic and electric fields.
Electric fields can be easily shielded, but what about magnetic fields, they can only be shielded with high cost materials like mu metal http://en.wikipedia.org/wiki/Mu-metal
If a hard drive is installed too close to an intense transformer field, how is…