[EE]:: Encyclopedia Magnetica - superb superb
RussellMc <[email protected]> Tue, 30 Dec 2025 22:51:57 +1300
| Newsgroups | gmane.comp.hardware.microcontrollers.pic |
|---|---|
| Message-ID | <CACZQxzNT915-Bk+iPiXGFqsoZosFX2eEdAc3KWYK4TCdX0eHWg@mail.gmail.com> |
PIClist, PBC, All Y'All:
HIGH QUALITY SOURCE OF INFORMATION ON A VAST RANGE OF MAGNETICS RELATED
MATERIAL.
Encyclopedia Magnetica™ <https://www.e-magnetica.pl/doku.php/start> -
https://www.e-magnetica.pl/doku.php/start
*Encyclopedia Magnetica* was started on 25th September 2012 by Dr Stan Zurek
<https://www.e-magnetica.pl/doku.php/user/stan_zurek>, who holds a PhD and
DSc in magnetics-related discipline and is a Senior Member of IEEE
<https://www.e-magnetica.pl/doku.php/wiki/ieee>, Magnetics Society
<https://www.e-magnetica.pl/doku.php/wiki/ieee_magnetics_society> and a
Fellow Member of IET. He has been working for number of years in academia
and industry and authored over 100 scientific and technical publications,
as well as participated in a number of international and UK magnetic
conferences.
Each article is written or verified either by Stan Zurek, or by another
colleague with appropriate degree or experience in magnetics, or a related
field, such as Dr Jeanete Leicht
<https://www.e-magnetica.pl/doku.php/user/jeanete_leicht>, Mr Jeff Jones
<https://www.e-magnetica.pl/doku.php/user/jeff_jones>, or Dr Krzysztof
Chwastek <https://www.e-magnetica.pl/doku.php/user/krzysztof_chwastek>.
All articles are supported by references (listed at the bottom of each
page), which are sources of the factual information, equations, diagrams,
etc. These are: books, peer reviewed papers, PhD theses, or manufacturer
information (for instance if specific devices or materials are mentioned).
Wikipedia and/or Wikimedia Commons might be used sometimes only as a source
of images.
*[ Basic definitions ]*
- Magnetism <https://www.e-magnetica.pl/doku.php/magnetism> (types of
magnetism <https://www.e-magnetica.pl/doku.php/types_of_magnetism>)
- Electromagnetism <https://www.e-magnetica.pl/doku.php/electromagnetism>
- Magnetic field <https://www.e-magnetica.pl/doku.php/magnetic_field>
- Flux density
<https://www.e-magnetica.pl/doku.php/magnetic_flux_density> *B*
- Field strength
<https://www.e-magnetica.pl/doku.php/magnetic_field_strength> *H*
- Confusion between B and H
<https://www.e-magnetica.pl/doku.php/confusion_between_b_and_h>
- Magnetisation <https://www.e-magnetica.pl/doku.php/magnetisation>
*M*
- Polarisation
<https://www.e-magnetica.pl/doku.php/magnetic_polarisation> *J*
- Magnetic polarity
<https://www.e-magnetica.pl/doku.php/magnetic_polarity>
- Magnetic poles <https://www.e-magnetica.pl/doku.php/magnetic_poles> (
monopole <https://www.e-magnetica.pl/doku.php/magnetic_monopole>,
dipole <https://www.e-magnetica.pl/doku.php/magnetic_dipole_moment>,
moment <https://www.e-magnetica.pl/doku.php/magnetic_dipole_moment>)
- Magnetic properties
<https://www.e-magnetica.pl/doku.php/magnetic_properties>
- Susceptibility
<https://www.e-magnetica.pl/doku.php/types_of_magnetic_susceptibility>
*χ* or *κ*
- Permeability
<https://www.e-magnetica.pl/doku.php/types_of_magnetic_permeability>
*μ* (vacuum
<https://www.e-magnetica.pl/doku.php/magnetic_permeability_of_vacuum>
, relative
<https://www.e-magnetica.pl/doku.php/relative_magnetic_permeability>,
initial
<https://www.e-magnetica.pl/doku.php/initial_magnetic_permeability>,
effective
<https://www.e-magnetica.pl/doku.php/effective_magnetic_permeability>
, complex
<https://www.e-magnetica.pl/doku.php/complex_magnetic_permeability>)
- Hysteresis loop
<https://www.e-magnetica.pl/doku.php/hysteresis_loop> (B-H loop
<https://www.e-magnetica.pl/doku.php/b-h_loop>, J-H loop
<https://www.e-magnetica.pl/doku.php/j-h_loop>, M-H loop
<https://www.e-magnetica.pl/doku.php/m-h_loop>)
- Coercivity <https://www.e-magnetica.pl/doku.php/coercivity> *Hc* (
*BHc* and *JHc*)
- Remanence <https://www.e-magnetica.pl/doku.php/remanence> *Br*
- Magnetic saturation
<https://www.e-magnetica.pl/doku.php/magnetic_saturation> (*Msat*,
*Jsat*, *Bsat*)
- Demagnetisation
<https://www.e-magnetica.pl/doku.php/demagnetisation> (degaussing
<https://www.e-magnetica.pl/doku.php/degaussing>)
- Magnetostriction
<https://www.e-magnetica.pl/doku.php/magnetostriction> *λ*
- Barkhausen noise
<https://www.e-magnetica.pl/doku.php/barkhausen_noise>
- Magnetic domain
<https://www.e-magnetica.pl/doku.php/magnetic_domain> (domain wall
<https://www.e-magnetica.pl/doku.php/magnetic_domain_wall>)
- History of electromagnetism
<https://www.e-magnetica.pl/doku.php/history_of_electromagnetism>
*[ Magnetic materials ]*
- *DATABASE of magnetic materials
<https://www.e-magnetica.pl/doku.php/database>* [image: :!:]
- Periodic table of elements
<https://www.e-magnetica.pl/doku.php/magnetic_materials#periodic_table>
- Magnetic materials
<https://www.e-magnetica.pl/doku.php/magnetic_materials> (non-magnetic
<https://www.e-magnetica.pl/doku.php/non-magnetic_materials>)
- Soft magnetic materials
<https://www.e-magnetica.pl/doku.php/soft_magnetic_materials>
- Electrical steels
<https://www.e-magnetica.pl/doku.php/electrical_steels>
- Non-oriented
<https://www.e-magnetica.pl/doku.php/non-oriented_electrical_steels>
(NO)
- Grain-oriented
<https://www.e-magnetica.pl/doku.php/grain-oriented> (CGO
<https://www.e-magnetica.pl/doku.php/cgo>, Hi-B
<https://www.e-magnetica.pl/doku.php/hi-b>, DGO
<https://www.e-magnetica.pl/doku.php/dgo>)
- Electrical foils
<https://www.e-magnetica.pl/doku.php/electrical_foils>
- Soft ferrites
<https://www.e-magnetica.pl/doku.php/soft_ferrites>
- NiFe alloys <https://www.e-magnetica.pl/doku.php/nife_alloys>
- CoFe alloys <https://www.e-magnetica.pl/doku.php/cofe_alloys>
- Amorphous ribbons
<https://www.e-magnetica.pl/doku.php/amorphous_ribbons>
- Nanocrystalline ribbons
<https://www.e-magnetica.pl/doku.php/nanocrystalline_ribbons>
- Powder materials
<https://www.e-magnetica.pl/doku.php/powder_materials>
- Hard magnetic materials
<https://www.e-magnetica.pl/doku.php/hard_magnetic_materials>
(magnets)
- NdFeB <https://www.e-magnetica.pl/doku.php/ndfeb> (neodymium)
- SmCo <https://www.e-magnetica.pl/doku.php/smco> (samarium)
- Hard ferrites <https://www.e-magnetica.pl/doku.php/hard_ferrites>
- Alnico <https://www.e-magnetica.pl/doku.php/alnico>
- Semi-hard magnetic materials
<https://www.e-magnetica.pl/doku.php/semi-hard_magnetic_materials>
*[ Calculators ]*
- *All calculators
<https://www.e-magnetica.pl/doku.php/calculators>* [image:
:!:]
- Convert between CGS and SI units
<https://www.e-magnetica.pl/doku.php/conversion_between_cgs_or_gaussian_to_si_magnetic_units>
[image: :!:]
- Effective permeability
<https://www.e-magnetica.pl/doku.php/calculator/effective_permeability_from_air_gap>
*μeff*
- Skin depth
<https://www.e-magnetica.pl/doku.php/calculator/skin_depth> (skin
effect <https://www.e-magnetica.pl/doku.php/calculator/skin_depth>)
- Proximity loss (Dowell curves)
<https://www.e-magnetica.pl/doku.php/calculator/proximity_effect_from_dowell_curves>
*Rac*
- Magnetic coupling coefficient
<https://www.e-magnetica.pl/doku.php/calculator/magnetic_coupling_coefficient>
*k*
- Calculator of magnetic field of:
- Round current loop
<https://www.e-magnetica.pl/doku.php/calculator/current_loop_axis>
- Rectangular current loop
<https://www.e-magnetica.pl/doku.php/calculator/current_loop_rectangular_axis>
- Straight round conductor
<https://www.e-magnetica.pl/doku.php/calculator/magnetic_field_of_straight_conductor>
- Thin solenoid
<https://www.e-magnetica.pl/doku.php/calculator/solenoid_thin>
- Thick solenoid
<https://www.e-magnetica.pl/doku.php/calculator/solenoid_thick>
- Rectangular solenoid
<https://www.e-magnetica.pl/doku.php/calculator/solenoid_rectangular>
- Helmholtz coil
<https://www.e-magnetica.pl/doku.php/calculator/helmholtz_coil>
- magnet (rectangular
<https://www.e-magnetica.pl/doku.php/calculator/magnet_rectangular>
, cylindrical
<https://www.e-magnetica.pl/doku.php/calculator/magnet_cylindrical>
)
- Thermal resistance of ferrite cores
<https://www.e-magnetica.pl/doku.php/calculator/thermal_resistance_of_ferrite_cores>
*Rth*
- Power loss between volume and mass
<https://www.e-magnetica.pl/doku.php/calculator/power_loss_from_volume_to_weight>
- Inductance calculators
<https://www.e-magnetica.pl/doku.php/calculators_of_inductance>
*L* (various
circuits)
- Induction heating power
<https://www.e-magnetica.pl/doku.php/calculator/induction_heating_power>
AND VERY MUCH MORE
-
User Tools
-
<https://www.e-magnetica.pl/doku.php/start?do=login§ok=>
--
http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
View/change your membership options at
https://mailman.mit.edu/mailman/listinfo/piclist