Quote:
Originally Posted by bureaupro2000@yahoo.com
Hello friends!
I can help with information about Alonso coils, which he used to gun detector? I know it is a TX-RX-type coil BFO, but has many turns and the wires used?
|
There are many pistol detectors concept built by him, not only coils, also ultrasonic, infrared, high voltage, RF, optic...