Table 3: Values of the reference toroid without laser treatment.

 

Units

100 A/m

500 A/m

1000 A/m

Magnetic force, Hc

A/m

64

72

92

Magnetic saturation, Bmax

Tesla

0.30

0.32

0.61

Permeability µ

-

520

500

490

Iron loss, E

mJ/Kg

10

14

26