Wires for Barkhausen effect

Product No: 06331-00

Function and Applications

To demonstrate spontaneous foldover of the dipole axis of the "Weiss domains". Induction-voltage pulses generated during magnetisation or magnetisation reversal of the wires in a coil are made audible in a loudspeaker (after amplification).

Equipment and technical data

  • 1 soft iron wire, 1 steel wire and 1 nickel wire imbedded in a plastic block each.
  • Dimensions (mm): 61 × 29 × 16.



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Product No: 06331-00

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