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Re: Making a Q-meter / References etc


 

Measurements using a single voltage measurement with an air coil may not
be easily reproducible. Air coil selected at the time for computing Q
using an online coil calculator.


is updated with easier to replicate Toroidal inductor, shown in section
"Single Voltage T50-2 37T #24 with 330pF C0G Q Measurement"

Signal generator is set to near maximum output to increase DUT Vout
measurement. Using Oscilloscope Averaging and RMS measure for greater
accuracy.

John KN5L

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