Metal detector AQUASOUND The AQUASOUND metal detector is a device that selects metals and has the ability to phase-cut the earth (and salty sea water). The scheme of the device is taken from the Internet (possibly old and with errors). This metal detector is quite popular in America and Florida in particular. There are many videos on YouTube on the topic …
Metal detectors dictionary The metal detection industry is full of jargon that may not mean much to someone new to the hobby (or even veterans). That’s why at Garrett, we strive to keep you informed of the latest technology, trends and features in the industry. Why do we want to keep you updated? Because we …
Search coil design Introduction In radio engineering and metal detectors technology there is such a thing: connected circuits. They come with inductive or transformer coupling. We are interested in the first. The transmitter circuit (it receives power from the generator) is called the primary circuit. Assign index 1 to it ( L1, I1, Ф1). The receiver circuit …
