Residual Flux Density Measurement Method for Transformer Core Considering Relative Differential Permeability

2020 ◽  
pp. 1-1
Author(s):  
Cailing Huo ◽  
Youhua Wang ◽  
Shipu Wu ◽  
Yiming Yang ◽  
Ziwei Zhao
IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 171479-171488
Author(s):  
Cailing Huo ◽  
Shipu Wu ◽  
Yiming Yang ◽  
Chengcheng Liu ◽  
Youhua Wang

2016 ◽  
Vol 9 (2) ◽  
pp. 255-262 ◽  
Author(s):  
魏 素 WEI Su ◽  
肖 君 XIAO Jun ◽  
魏秀东 WEI Xiu-dong ◽  
卢振武 LU Zhen-wu ◽  
王 肖 WANG Xiao

2019 ◽  
Author(s):  
Matthias Offergeld ◽  
Marc Röger ◽  
Hannes Stadler ◽  
Philip Gorzalka ◽  
Bernhard Hoffschmidt

1957 ◽  
Vol 4 ◽  
pp. 154-154
Author(s):  
Ch. L. Seeger

The first trial of equipment designed for 400 Mc./s. absolute flux density measurement was completed just prior to this symposium. Using the midday sun, the gain of a 7·5 metre Würzburg (equipped with a TE°11 circular wave-guide feed) was found by comparison with an ‘optimum’ pyramidal horn of 20·2 square wave-lengths aperture. Cable losses and signal powers were measured against the available noise power from two co-axial resistors, one at ambient temperature and the other stabilized at the boiling-point of pure nitrogen.


2014 ◽  
Vol 59 (17) ◽  
pp. 4827-4844 ◽  
Author(s):  
Woo Chul Jeong ◽  
Munish Chauhan ◽  
Saurav Z K Sajib ◽  
Hyung Joong Kim ◽  
Igor Serša ◽  
...  

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