Hello, I'm hyuni.
I measured a sensor about LC-Tank
this was measured to L,C on resonance frequency.
that means a sensor characteristic(L,C) is measured by resonance frequency. not passive element value like 100pF small chip
I checked this calculation Rp=L/Rs/C
the calculation is right on resonance frequency.
so,
I would liked to know RPMIN setting to detail
because RPMIN setting has Rp=pi*V/4/I_DRIVE
and then I checked my sensor characteristic(L,C) on resonance frequency.
I can calculate that RP but that calculation is not correct with real RP.
How do explain you guys case above?