A radar, radar or radar detector is a system that uses electromagnetic waves to identify the distance, height, direction and velocity of stationary and moving objects

A radar, radar or radar detector is a system that uses electromagnetic waves to identify the distance, height, direction and velocity of stationary and moving objects such as aircraft, ships, vehicles, weather conditions and terrain. The transmitter emits radio waves reflected by the target recognized by the receiver. The back-to-back waves are weak, and the receiver amplifies those waves, making it easier for the kashov to distinguish the waves transmitted from its path from other waves such as sound waves and light waves. The cashews are used in many areas, such as meteorology to determine the timing of rainfall, air control, and by the police to detect excess speed and, finally, the most important use in the military field. Radar is a system that uses electromagnetic waves to identify the distance, height, direction and velocity of stationary and moving objects such as planes, ships, vehicles, weather conditions, and terrain. The transmitter emits radio waves reflected by the target recognized by the receiver. The back-to-back waves are weak, and the receiver amplifies those waves, making it easier for the kashov to distinguish the waves transmitted from its path from other waves such as sound waves and light waves. The cashews are used in many areas, such as meteorology to determine the timing of rainfall, air control, and by the police to detect excess speed and, finally, the most important use in the military field. The radar is called by a short term for the term "radio". Electromagnetic waves are reflected, and sometimes dissipated, at any great difference in the constants of electrical insulation or the magnetic inversion. This means that the solids in the air or vacuum or any significant change in the atomic density between the body and the surrounding environment will dissipate Radiation or radio waves. This phenomenon applies to electrical conductors such as metals and carbon fibers, which help Kashov detect aircraft and ships easily.