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Question

What are the precautions to be taken care while magnetizing sewing needle using a single touch method ?


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Solution

  1. Stroke the magnet over the sewing needle in one direction
  2. Do not make to and fro movements of the magnet while magnetizing
  3. Repeat the process minimum 40 times
  4. Magnet or the sewing needle shouldn't be dropped in between the process

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