Power Inductor frequency characteristics calculation

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basit701

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Hello Guys!

Hope you are doing great.

I have taken out a Shell Type Power Inductor form a PSU. I have no information regarding its core type. I have measured the inductance using LCR meter. However i want to test the frequency characteristics of the inductor so i can get idea that will it work at 200 kHz. How can i test that?
 

That is the job for an impedance analyzer.

I guess you do not have one, so go with a LR circuit measuring its impedance magnitude and phase.
 

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