Q.What is permeance coefficient Pc?
Magnets > Magnets > Ferrite Magnets/ Neodymium Magnets
A. Permeance coefficient Pc is used to express the operating point of the magnet on the B-H curve. This value is defined as the ratio of magnetic flux density Bd and magnetic field strength Hd at the operating point. Please see the Magnetic Circuit Design Guide for details.