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Working with a resonant transformer

Posted May 16, 2017, 3:03 a.m. EDT Modeling Tools & Definitions, Parameters, Variables, & Functions, Studies & Solvers Version 5.2a 0 Replies

Philipp Gelmroth
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Dear COMSOL-Community,

I'm currently working on a mf-Model, taking a closer look on a transformer which is to be set resonant at 25 kHz. I set it up quite similar to the "E Core Transformer" example from COMSOL. I used a circuit to define it and used a capacitor in series to the inductor to make the transformer resonant. Now, if I change any parameters (windings, resistances, frequency) I have to reset the capacitance every single time. Now that COMSOL needs to calculate the transformer first to "know" its inductance I guess its rather difficult to let it calculate the needed capacitance with that inductance, isn't it?

Thanks in advance,
sincerely,
Philipp.
0 Replies Last Post May 16, 2017, 3:03 a.m. EDT
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Hello Philipp Gelmroth

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