As electro megnet produse flux when current flows thrugh windings.
But permenent megnet produse flux witout carring cureent as electromegnet. Therfore as fluxe is their in permenent magnet ,
there must be a indused current in it, (IF YES THEN I HAVE ONE EXPIRIMENTAL SETUP FOR FINDING THE CURRENT IN PERMENENT MAGNET ),(SEND ME ANSWERS ON :- nan1ban@yahoo.com)
2006-09-28 02:35:28 · 3 answers · asked by nan1ban 1 in Science & Mathematics ➔ Engineering
No, the permanent magnet is caused by alignment of the electron spins.
The iron in the magnet has "unpaired" electrons, and these electrons have the same alignment as electrons in the other Fe atoms of the magnet.
Each unpaired electron has an inherent magnetic moment. When aligned, they all add together to form one large moment.
But, electron spin is not current.
2006-09-28 04:09:26 · answer #1 · answered by Iridium190 5 · 1⤊ 0⤋
yes, somewhat.
2006-09-28 02:39:14 · answer #2 · answered by Anonymous · 0⤊ 0⤋
No. It doesnt.
2006-09-28 03:58:11 · answer #3 · answered by Dr M 5 · 1⤊ 0⤋