Tag Archive for Tag: Infrared Wave Instruments

Tag: Infrared Wave Instruments Electromagnetic Distance Measuring Instruments

Sun light or artificially generated electromagnetic waves consists of waves of different lengths. The spectrum of an electromagnetic wave is as shown below: Among these waves microwaves, infrared waves and visible light waves are useful for the distance measurement. In EDM instruments these waves are generated, modulated and then propagated. They are reflected at the point up to which distance is

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