{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

L05-page9 - Magnetic moment • Strength of a magnetic...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
• A measure of the pole strength/unit area along one of the ‘ends’ of magnetic material: J =(p/A) n [A/m] Magnetization or magnetic polarization
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Magnetic moment • Strength of a magnetic field ‘generator’ M=J V = p l [A m 2 ] For a loop of current: M =(I π r 2 ) n...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online