Steinmetz's equation
id:
steinmetz-s-equation-200-2857340
title:
Steinmetz's equation
text:
Steinmetz's equation, sometimes called the power equation, is an empirical equation used to calculate the total power loss per unit volume in magnetic materials when subjected to external sinusoidally varying magnetic flux. The equation is named after Charles Steinmetz, a German-American electrical engineer, who proposed a similar equation without the frequency dependency in 1890. The equation is: where P v is the time average power loss per unit volume in mW per cubic centimeter, f is frequency
brand slug:
wiki
category slug:
encyclopedia
description:
Power loss in magnetic materials
original url:
https://en.wikipedia.org/wiki/Steinmetz%27s_equation
date created:
date modified:
2023-11-20T13:17:09Z
main entity:
{"identifier":"Q18385332","url":"https://www.wikidata.org/entity/Q18385332"}
image:
fields total:
13
integrity:
14