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Steinmetz Decoded

Magnetism, Hysteresis, And Core Loss

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Why This Family Matters

Section titled “Why This Family Matters”

Routes formulas for magnetic materials, flux, loss, effective resistance, and hysteresis behavior.

38

candidate records in this family.

27

reviewable relation candidates.

6

sources represented.

Candidate Formula Cards

Section titled “Candidate Formula Cards”

These are OCR candidates. They remain plain text until a reviewer checks the scan and promotes the formula into a curated math page.

#1Theory and Calculation of Electric CircuitsChapter 5: Magnetism- line 9202
Priority OCR formula candidatePi’actically non-magnetic, lowers the permeability to /x = 1.4.
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#2Theory and Calculation of Electric CircuitsChapter 3: Magnetism- line 6282
Priority OCR formula candidate- 1.12, jB= - 1.0: the rising magnetization curve B ’” then passes
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#3Theoretical Elements of Electrical EngineeringTheory Section 1: Magnetism and Electric Current- line 820
Priority OCR formula candidate9. (3) What is the- total magnetic flux per I = 1000 m. length,
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#4Theory and Calculation of Electric CircuitsChapter 3: Magnetism- line 6841
Priority OCR formula candidateand B = +13.6, and a given value of flux density, such as B =
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#5Theory and Calculation of Electric CircuitsChapter 3: Magnetism- line 6884
Priority OCR formula candidateing amplitude, with ff = 1, as mean value, the flux density gradu-
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#6Theory and Calculation of Electric CircuitsChapter 4: Magnetism- line 8975
Priority OCR formula candidateBi = -|- 12,000 and -Bg = -4000, the increase of the hysteresis
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#7Theory and Calculation of Electric CircuitsChapter 5: Magnetism- line 9076
Priority OCR formula candidateparamagnetic metals, is /x = 1.003; the permeability of bismuth,
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#8Theory and Calculation of Electric CircuitsChapter 5: Magnetism- line 9127
Priority OCR formula candidatesilicon steel, a = 0.04 X 10”^, and the coefficient of hysteresis of
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#9Theory and Calculation of Electric CircuitsChapter 5: Magnetism- line 9417
Priority OCR formula candidate""I = coefficient of hysteresis, in the 1.6*^ power law.
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#10Theory and Calculation of Electric CircuitsChapter 3: Magnetism- line 6804
Priority OCR formula candidateflux density, B2 = 2.6. If, however, this field strength ff = 1
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#11Theory and Calculation of Alternating Current PhenomenaChapter 1: Introduction- line 1072
Priority OCR formula candidateIf now 4> = the magnetic flux produced by, and inter-
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#12Theoretical Elements of Electrical EngineeringTheory Section 1: Magnetism and Electric Current- line 751
Reviewable OCR relationThe permeability of air = 1 and is constant.
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#13Theoretical Elements of Electrical EngineeringTheory Section 1: Magnetism and Electric Current- line 889
Reviewable OCR relationin the yoke. The permeability of sheet iron is m = 2550 at
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#14Theoretical Elements of Electrical EngineeringTheory Section 1: Magnetism and Electric Current- line 890
Reviewable OCR relation5i = 6880, MS = 2380 at B3 = 5950. The permeability of cast
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#15Theoretical Elements of Electrical EngineeringTheory Section 3: Generation of E.m.f.- line 1082
Reviewable OCR relationT = 90°, or at the position of zero inclosure of magnetic flux
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#16Theory and Calculation of Electric CircuitsChapter 3: Magnetism- line 6805
Reviewable OCR relationis left on the magnetic circuit, the flux does not remain at B2 =
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#17Theory and Calculation of Electric CircuitsChapter 4: Magnetism- line 7594
Reviewable OCR relationbut beyond B = 12, the flux carried by the magnetite rapidly
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#18Radiation, Light and IlluminationLecture 10: Light Flux And Distribution- line 9569
Reviewable OCR relationThe light flux in the space from the downward direction </> = 0
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#19Theoretical Elements of Electrical EngineeringTheory Section 4: Power and Effective Values- line 1403
Reviewable OCR relation14 miles = 22,400 m. The magnetic flux produced by /
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#20Theoretical Elements of Electrical EngineeringTheory Section 1: Magnetism and Electric Current- line 500
Reviewable OCR relationtherefore of flux $> = 4 xw, assuming a uniform distribution in
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#21Theoretical Elements of Electrical EngineeringTheory Section 2: Magnetism and E.m.f.- line 985
Reviewable OCR relationcylinder, if the magnetic flux of the electromagnet is <£ = 25
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#22Theoretical Elements of Electrical EngineeringTheory Section 3: Generation of E.m.f.- line 1192
Reviewable OCR relation15 rev. per sec., this flux is cut 4 X 15 = 60 times per second by
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#23Theory and Calculation of Alternating Current PhenomenaChapter 4: Graphic Representation- line 2212
Reviewable OCR relation3> = maximum value of magnetic flux, in webers.
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#24Theory and Calculation of Alternating Current PhenomenaChapter 4: Graphic Befrisxintation- line 2623
Reviewable OCR relation4> = maximum value of magnetic flux, in webers.
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#25Theory and Calculation of Electric CircuitsChapter 4: Magnetism- line 7593
Reviewable OCR relationAs seen, the magnetite carries practically no flux up to £ = 10,
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#26Theory and Calculation of Electric CircuitsChapter 5: Magnetism- line 9129
Reviewable OCR relationcon steel, 77 = 0.6 X 10”’. Hardness and hysteresis loss seem
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#27Theory and Calculation of Electric CircuitsChapter 3: Magnetism- line 6256
Reviewable OCR relationback to B = 0, but a residual or remanent flux is left, in Fig. 25 :
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#28Theoretical Elements of Electrical EngineeringTheory Section 2: Magnetism and E.m.f.- line 990
OCR formula fragment12.5 X 108 lines of magnetic flux per second. Hence the gener-
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#29Theory and Calculation of Alternating Current PhenomenaChapter 3: Iiaw Of Eucctbo-Maonimc Induction- line 1999
OCR formula fragmentof ’ the flux inclosed by the turns, times 10~*.
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#30Theory and Calculation of Alternating Current PhenomenaChapter 3: Iiaw Of Eucctbo-Maonimc Induction- line 2085
OCR formula fragmentflux X number of turns X 10~^
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#31Theory and Calculation of Alternating Current PhenomenaChapter 3: Law Of Electromagnetic Induction- line 2115
OCR formula fragmentflux X number of turns X 10”^
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#32Theoretical Elements of Electrical Engineeringsource index- line 269
Possible prose/noisy OCR10. Hysteresis and Effective Resistance. 48
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#33Theory and Calculation of Alternating Current PhenomenaChapter 3: Law Of Electro-Magnetic Induction- line 1632
Possible prose/noisy OCRof the flux inclosed by the turns, times 10~8.
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#34Theory and Calculation of Alternating Current PhenomenaChapter 3: Law Of Electro-Magnetic Induction- line 1703
Possible prose/noisy OCRflux X number of turns X 10~8
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#35Theory and Calculation of Alternating Current PhenomenaChapter 4: Graphic Representation- line 2247
OCR formula fragmentThe resultant magnetic flux, 4>, which in the secondary
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#36Theory and Calculation of Alternating Current PhenomenaChapter 4: Graphic Befrisxintation- line 2658
OCR formula fragmentThe resultant magnetic flux, 4>, which in the secondary
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#37Theory and Calculation of Electric CircuitsChapter 3: Magnetism- line 5801
Possible prose/noisy OCRFig. 23 shows an average magnetization curve, of good standard
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.

#38Theory and Calculation of Electric CircuitsChapter 3: Magnetism- line 6853
Possible prose/noisy OCRflux density decreasing, to Po, slower to P2 and then still slower,
Why this is not rendered automatically

This line is OCR/PDF-derived candidate text. Treat it as a pointer to the source scan, not as a verified mathematical transcription.