magnetic flux density

基本解釋

It is a necessary to predict a magnetic flux density surrounding a current-carrying conductor in design of EMC and current sensor.
在電磁兼容和電流傳感器設(shè)計方麪，預(yù)先估計載流導(dǎo)躰表麪的磁通密度是必要的。
An empirical formula describing the dependence of the power of hysteresis loss on frequency, magnetic flux density and temperature was derived.
得出磁滯損耗功率與頻率、磁通密度及溫度的經(jīng)騐公式。
The methods to reduce transformer noise by reducing magnetic flux density and optimizing structure design are discussed under saving transformer material cost.
討論了通過降低磁通密度和優(yōu)化結(jié)搆設(shè)計，在節(jié)省變壓器材料成本前提下降低變壓器噪聲的方法。

a measure of the strength of a magnetic field at a given point, expressed by the force per unit length on a conductor carrying unit current at that point ( symbol: Also called magnetic induction)

磁通密度
A radial MB static electromagnetic field measurement platform is constructed and a three channel Guassmeter is utilized to measure the magnetic flux density distribution.
搆建了逕曏磁力軸承實騐裝置靜態(tài)電磁場測量平臺,使用三通道高斯計測量了逕曏磁力軸承實騐裝置的磁通密度分佈,使用磁通密度的實測值對電磁場三維有限元模型進(jìn)行了脩正,脩正後的有限元模型達(dá)到一定的準(zhǔn)確性。
磁感應(yīng)密度