- #1
Dash-IQ
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The "area" of the hysteresis loop depends on the coercivity, the coercivity of raw iron(Wrought iron) is 2 Oe(160 A/m).
If 1 gauss = 103/ 4∏ = 79.58 A/m(I'm not sure about this, http://www.sste.mmu.ac.uk/users/shoon/pers_page/envmagn_tables_anal/Mag-Units-Tables-New.pdf(under "General working conversions" page 2)).
A field of 2 gauss can magnetize/demagnetize this material?!
The work done is amazingly diminutive!
Is this right?!
I imagine the hysteresis loop being extremely narrow, which makes sense since most "soft" iron materials are like that. They are easy to magnetize and demagnetize.
If 1 gauss = 103/ 4∏ = 79.58 A/m(I'm not sure about this, http://www.sste.mmu.ac.uk/users/shoon/pers_page/envmagn_tables_anal/Mag-Units-Tables-New.pdf(under "General working conversions" page 2)).
A field of 2 gauss can magnetize/demagnetize this material?!
The work done is amazingly diminutive!
Is this right?!
I imagine the hysteresis loop being extremely narrow, which makes sense since most "soft" iron materials are like that. They are easy to magnetize and demagnetize.
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