See Steinmetz's equation in All languages combined, or Wiktionary
{ "etymology_text": "Named after Charles Proteus Steinmetz, who proposed a similar equation on which this was based.", "head_templates": [ { "args": {}, "expansion": "Steinmetz's equation", "name": "en-prop" } ], "lang": "English", "lang_code": "en", "pos": "name", "senses": [ { "categories": [ { "kind": "other", "name": "English entries with incorrect language header", "parents": [ "Entries with incorrect language header", "Entry maintenance" ], "source": "w" }, { "kind": "other", "name": "Pages with 1 entry", "parents": [], "source": "w" }, { "kind": "other", "name": "Pages with entries", "parents": [], "source": "w" } ], "glosses": [ "An empirical equation used to calculate the total power loss (core losses) per unit volume in magnetic materials when subjected to external sinusoidally varying magnetic flux: P_v=k·fᵃ·Bᵇ where P_v is the time average power loss per unit volume in milliwatts per cubic centimeter, f is frequency in kilohertz, and B is the peak magnetic flux density; k, a, and b, called the Steinmetz coefficients, are material parameters generally found empirically from the material's B-H hysteresis curve by curve fitting." ], "id": "en-Steinmetz's_equation-en-name--IGqswUF", "links": [ [ "empirical", "empirical" ], [ "equation", "equation" ], [ "milliwatt", "milliwatt" ], [ "centimeter", "centimeter" ], [ "kilohertz", "kilohertz" ], [ "flux density", "flux density" ], [ "Steinmetz coefficient", "Steinmetz coefficient" ] ], "related": [ { "word": "Steinmetz coefficient" } ], "synonyms": [ { "word": "power equation" } ], "wikipedia": [ "Charles Proteus Steinmetz" ] } ], "word": "Steinmetz's equation" }
{ "etymology_text": "Named after Charles Proteus Steinmetz, who proposed a similar equation on which this was based.", "head_templates": [ { "args": {}, "expansion": "Steinmetz's equation", "name": "en-prop" } ], "lang": "English", "lang_code": "en", "pos": "name", "related": [ { "word": "Steinmetz coefficient" } ], "senses": [ { "categories": [ "English entries with incorrect language header", "English eponyms", "English lemmas", "English multiword terms", "English proper nouns", "English uncountable nouns", "Pages with 1 entry", "Pages with entries" ], "glosses": [ "An empirical equation used to calculate the total power loss (core losses) per unit volume in magnetic materials when subjected to external sinusoidally varying magnetic flux: P_v=k·fᵃ·Bᵇ where P_v is the time average power loss per unit volume in milliwatts per cubic centimeter, f is frequency in kilohertz, and B is the peak magnetic flux density; k, a, and b, called the Steinmetz coefficients, are material parameters generally found empirically from the material's B-H hysteresis curve by curve fitting." ], "links": [ [ "empirical", "empirical" ], [ "equation", "equation" ], [ "milliwatt", "milliwatt" ], [ "centimeter", "centimeter" ], [ "kilohertz", "kilohertz" ], [ "flux density", "flux density" ], [ "Steinmetz coefficient", "Steinmetz coefficient" ] ], "synonyms": [ { "word": "power equation" } ], "wikipedia": [ "Charles Proteus Steinmetz" ] } ], "word": "Steinmetz's equation" }
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-11-06 from the enwiktionary dump dated 2024-10-02 using wiktextract (fbeafe8 and 7f03c9b). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
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