Thread: Magnetization. A simple test.

Results 1 to 5 of 5
  1. #1
    Member spain72's Avatar
    Join Date
    Oct 2010
    Location
    Veneto (Italy) http://en.wikipedia.org/wiki/Veneto
    Posts
    856

    Lightbulb Magnetization. A simple test.

    To check if your watch has been "magnetized", it should be sufficient to set it next to a compass.
    If the hands (of the compass, obviuosly) spin, the watch is magnetic.

    Magnetic fields are all around us: freezers, hairdriers, smart-pnones , ........ closures and so on.

    Considerations are welcome. Pro or versus...

    Take care!
    Last edited by spain72; May 13th, 2012 at 15:36.
    Ciao!

    Spain


  2. #2
    Member gaijin's Avatar
    Join Date
    Oct 2007
    Location
    GMT -7
    Posts
    5,281

    Re: Magnetization. A simple test.

    Quote Originally Posted by spain72 View Post
    To check if your watch has been "magnetized", it should be sufficient to set it next to a compass.
    If the hands (of the compass, obviuosly) spin, the watch is magnetic.

    Magnetic fields are all around us: freezers, hairdriers, smart-pnones , ........ closures and so on.

    Take care!
    The hand of a compass will deflect when placed next to any metal object if of sufficient mass - magnetized or not.

    HTH
    "So?"
    -Andrew Breitbart 1969-2012

  3. #3
    Member Kilovolt's Avatar
    Join Date
    May 2012
    Location
    Lake Como, Italy
    Posts
    1,111

    Re: Magnetization. A simple test.

    Quote Originally Posted by gaijin View Post
    The hand of a compass will deflect when placed next to any metal object if of sufficient mass - magnetized or not.

    HTH

    Not if the object is made of non magnetic materials like s/s or aluminium or titanium ... it's easy to test this.


    OTOH luckily for me I don't have a magnetized watch so I can't confirm the OP's statement.

  4. #4
    Member gaijin's Avatar
    Join Date
    Oct 2007
    Location
    GMT -7
    Posts
    5,281

    Re: Magnetization. A simple test.

    Quote Originally Posted by Kilovolt View Post
    Not if the object is made of non magnetic materials like s/s or aluminium or titanium ... it's easy to test this.


    OTOH luckily for me I don't have a magnetized watch so I can't confirm the OP's statement.
    If the watch internals were made of only those materials, then there would be no worry about magnetization, would there?

    HTH
    "So?"
    -Andrew Breitbart 1969-2012

  5. #5
    Member Tony A.H's Avatar
    Join Date
    Aug 2009
    Location
    Boston. USA
    Posts
    4,307

    Re: Magnetization. A simple test.

    so far (knock on wood) No Magnetisation as of yet.
    but a good Info to keep in Mind .. Thank you.

    Ciao


    .
    The Emotion is Aroused by Something Marvelous. Gazed with Wonder.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •