Andrew Leigh
Member
How does the magnetic damping on a 5-0-5 work.
You have permanent magnets mounted inside the body of the scale, either side of the groove that accomodates a piece of flat copper mounted to the beam. We know that copper is non-magnetic.
So the permanent magnets generate a magnetic field which can be felt when inserting a ferrous metal, however the copper tab which travels in the field is non magnetic, I tested it with another permanent magnet to see if it was not pehaps an alloy or merely copper coated.
How does a magnetic field act on a non-magentic object?
What am I missing?
You have permanent magnets mounted inside the body of the scale, either side of the groove that accomodates a piece of flat copper mounted to the beam. We know that copper is non-magnetic.
So the permanent magnets generate a magnetic field which can be felt when inserting a ferrous metal, however the copper tab which travels in the field is non magnetic, I tested it with another permanent magnet to see if it was not pehaps an alloy or merely copper coated.
How does a magnetic field act on a non-magentic object?
What am I missing?