The Basis of Pulse Metal Detector Work is according to the principles of Magnetic Diffusion that the Magnetic field in any type of Magnetic Detector and Pulsed Metal Detector is from the input voltage current on the Searcher or Coil or Loop or Magnetic Sensor that the voltage transfer to the Detector through the circuit can Limit the Magnetic diffusion current Higher intensity to penetrate the Ground and despite this the voltage enters the Magnet directly which is a square or sinusoidal or sawtooth (triangular) Magnetic waveform in Magnetic Detectors such as Pulse Metal Detectors VLF Metal Detectors or TR Metal Detectors … or it creates the Generator function and it is the input of voltage on the Magnetic field that creates the Frequency of the voltage which is done in any case with the presence of the Magnetic waveform and Frequency in any type of Magnetic Detector to Detect and penetrate the diffusion of Magnetism and the basis of the work The type of Magnetic Detector or the basis of Pulse Metal Detector work is in the emission of Magnetism and the Detection of Metals is based on the field difference or phase difference from the reflection of Magnetism in the Searcher or Coil or Loop or Magnetic Sensor.