Archive for the ‘Technology’ Category
Sunday, February 1st, 2009
David Marc Fishman asked: The main part of metal detectors is the control box, shaft, and search coil. Control box which has speaker, batteries, and microprocessor coordinates all activities. To protect the food source many companies use metal detectors to check for metal contaminates in the food, and some drug ...
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Sunday, September 7th, 2008
Robert W. Benjamin asked: Metal Detecting for fun or profit can be one of the most exciting and rewarding of hobbies. A metal detector can cost very little, as low as $50 or higher that $400 for a top of the line model. This is one hobby where you really ...
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Friday, August 29th, 2008
MIKE SELVON asked: Metal detectors are quite useful. They have many uses in many different fields, some of which include: the military in mine fields, airports and other security checkpoints, geophysical prospectors, and beach-combers.The metal detector is also included in the detector radar family, because many use radar in their ...
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