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FLUXGATE magnetometer - how it works
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May26-13, 11:02 PM
Assuming that I am looking at an 'ideal' fluxgate magnetometer.
I am feeding this transformer an ideal sine wave. The secondary winding output and the primary winding input are fed into two channels of an oscilloscope.
A magnetic field from the outside (like earth magnetic field) is applied.
Would I get a shift of the output signal in relationship to the input signal by X or by Y axis?
Would this depend on the angle of the magnetic flux in relationship to the transformer?
Would this be different for a bar transformer vs a ring transformer.
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