What is apparent Q Qapp?
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A. It is the ratio of a coil with a magnetic core Q (Qe) to the other coil without a magnetic core (Q0), as shown in the following formula.


* Terminology related to ferrites can be found in the website in ”Terms Definitions and Explanations” under ”Ferrite Summary”.
* The symbol and the catalog of this data are in accordance with IEC Publication 60401-3.
* Our terminology and settings were established by reference to JIS C 2560-1,-2.