Re: magnetic field

From: Ryan Wheeler (mojo_at_nospam_netscape.com)
Date: 09/27/04 

Date: Mon, 27 Sep 2004 02:44:10 GMT

Ken wrote:

> Hi,
>
> I would like to know what is a magnetic field. I mean what is it
> composed of.
> I searched google , asked people around me , no one seems to know.
> Obviously everyone knows where how, but not what.
> I thought it was electrons, but that cant be.
>
> thank you
>
> ken

look at this one http://www.who.int/peh-emf/en/

search word in google is: emf

Relevant Pages

  • Magnetic field and relative motion
    ... emf produced is measured at the rim A and at axle D. ... fallacy of the relative motion can be pointed out. ... no charges collected, when we rotate the magnet and not the ... Further it proves 'reality' of the magnetic field. ...
    (sci.physics)
  • Magnetic field and relative motion
    ... emf produced is measured at the rim A and at axle D. ... fallacy of the relative motion can be pointed out. ... no charges collected, when we rotate the magnet and not the ... Further it proves 'reality' of the magnetic field. ...
    (sci.physics.relativity)
  • Re: 09 Hondas
    ... that magnetic field emissions in a hybrid are a health concern unless ... What's at issue isn't whether people can die from EMF, ... shield the occupants in electric hybrid vehicles from emf to ENSURE ...
    (rec.motorcycles)
  • Re: E=F/q=vB Magnetic Force does not work on the charge
    ... The magnetic field in the wire(the charge) determines the direction of ... the current and emf. ... "From this it follows immediately that the magnetic field of the ... points in the direction of the induced emf. ...
    (sci.physics.relativity)
  • Re: Skin Effect in Solid/Stranded/Litzendraht Wire -Guy Macon
    ... Hmmm...i thought that the current flow created a magnetic field (in ... centered at wire center) and the "inner" field ... Probably not - a DC magnetic field doesn't generate any back EMF. ...
    (sci.electronics.design)