Bulk Tape Eraser

From: John Allain <allain_at_panix.com>
Date: Mon Jun 17 18:02:29 2002

> I left it on for a good 30 to 45 seconds (the label on
> the side of it says 1 minute on 20 minutes off, so I didn't...

The time I remember seeing one used:
Move it like an iron, back and forth, back and forth.
In general, moving magnetic fields are more
influential than stationary ones.

John A.
Received on Mon Jun 17 2002 - 18:02:29 BST