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yes tracks are very thick, around 12um
1631718590
around 40 Ohm per layer is ok, connections between layers should be ok
maybe I can try with a VNA to obtain L
yes they are in series
copper tracks are 50um width and around 12 um thick, distance between tracks is 100 um
I expected R around 10 kOhm, I have performed also a magnetic calibration of the Area, it seems there are no shorts between layers
Hello everyone,
I have a PCB coil ( 32 layer, each layer has 8 turns) and the outermost dimensions of the coil are 600 mm x 4.5 mm, resistance is around 11k Ohm.
I would like to measure the total inductance of this coil, I tried with an LCR meter in parallel configuration but it is showing a...
Hi,
thanks for the help.
Actually I want to obtain the phase difference between the coil output voltage and the excitation current in the outer loop (coming from Kepco amplifier in current mode).
For this reason I used a shunt resistor in series with the current loop (source) to obtain a...
HI,
thanks for the help.
the pick up coil is made of 150 turns, R=767 ohm, L=76 mH, it has twisted pair cables that I connect to the analog input of my DAQ as floating source
Hello everyone!
I am trying to obtain the phase relation between the output voltage of a pick up coil (wound coil of 150 turns), when inserted into a variable magnetic field, and the filed excitation current.
This field is obtained from an alternating excitation current that flows into a wire...
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