Step-1Feat just about 6" of wire slack, begin wrapping the magnetic wire round the tube. The wire should be magnetic, that could be a sort of copper or aluminum wire with a skinny coating of insulation.Step-2Wrap the wire till regarding 6" of wire remains. Use tape pro re nata to secure the ends of the wire thus it doesn't undo.Step-3Rub off the overcoat off the 2 ends of the magnet cable. Magnet wire contains a terribly skinny coating of enamel that has got to be removed to urge a decent connection with the multimeter. Magnet cable is a solid wire, not stranded, it's is simple to scrape off the enamel. Bind each end of the loose wire to a multimeter or meter. Connect one facet to the red (+) probe and also the different facet to the negative (-) probe. Either wrap the wire round the probes or use clips to join the wires.Step-4Set the meter to check for DC voltage.Step-5Move the magnet quickly back and away inside the tube. If it helps, tape the magnet to a rod to a lot of simply move it in and move of the conduit.Step-6Observe the meter voltage readings.Step-7Meter to check for DC current.Step-8Move the magnet quickly back within the tube.Step-9Observe the multimeter current readings.