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Flux density with difference applied frequency
Posted 2015年9月6日 GMT-4 22:10 Low-Frequency Electromagnetics, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.4 0 Replies
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I wish to study the effect of frequency on magnetic field in transformer core. I tried E-core transformer model with variation of frequency (other parameters are kept same). The result shows there is no difference in flux density. That does not seem make sense since according to Faraday's law: V=4.44*N*A*f*Bm. Bm is inversely proportional with applied frequency.
Secondly, if I want to applied several voltage and frequency at the same time, how could I do it?
Any suggestion is appreciated.
Thanks.
Richard.
Hello Richard Dao
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