The microscope can also be used to image poorly-magnetic materials such as thin copper patterns on printed circuit boards by measuring the faint magnetic fields that arise from eddy currents induced in the copper.
(The microscope; can also be used; to image poorly-magnetic materials such as thin copper patterns on printed circuit boards by measuring the faint magnetic fields) (eddy currents; induced; L:in the copper) (the faint magnetic fields; arise; from eddy currents)
The microscope eddy currents the faint magnetic fields
can also be used induced arise
to image poorly-magnetic materials such as thin copper patterns on printed circuit boards by measuring the faint magnetic fields
L:in the copper
from eddy currents