Metal Detector Easy build - Educational Resources

Metal Detector Easy build

  • $27.95

With Metal Detector Easy build your own hand-held metal detector and go hunting for hidden metal with this kit! This set is very easy to build with included detailed instructions. You will only need a screwdriver. Once assembled, keep it away from metal and adjust the sensitivity of the detector until it no longer makes noise. How does metal detector work ? The operation of metal detectors is based upon the principles of electromagnetic induction. Metal detectors contain one or more inductor coils that are used to interact with metallic elements on the ground. The single-coil detector illustrated below is a simplified version of one used in a real metal detector. Recommended for ages 8+ Try some quizzing here

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