Parasitics in Solenoids: The Relationship Between AC Frequency and Induced EMF

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alex_ph
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If you have a one solenoid inside another (with the same number of coils of wire) the current is going through the inner one. How does the induced EMF in the outer one depend on the frequency of AC in the inner one
 
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alex_ph said:
If you have a one solenoid inside another (with the same number of coils of wire) the current is going through the inner one. How does the induced EMF in the outer one depend on the frequency of AC in the inner one

Welcome to the PF.

That would come down to parasitics, no?