Search results
Infrared. ( IR) radiation ek rakam ke electromagnetic radiation (a wave with electricity) hae. Ii wave light se lamba hae, jiske insaan dekhe sake hae, lekin microwave se chhotaa hae. Iske naam ke matlab "below red " hae. Ii article ek chhota panna hae. Aap iske lamba karke Wikipedia ke madat kare saktaa hae.
Apr 10, 2024 · Also known as. English. infrared radiation. electromagnetic radiation with longer wavelengths than those of visible light. infrared. infrared ray. IR. infrared light. infrared rays.
Nondispersive infrared sensor. A nondispersive infrared sensor (or NDIR sensor) is a simple spectroscopic sensor often used as a gas detector. It is non-dispersive in the fact that no dispersive element (e.g a prism or diffraction grating as is often present in other spectrometers) is used to separate out (like a monochromator) the broadband ...
Infrared is electromagnetic radiation with longer wavelengths than those of visible light, extending from the nominal red edge of the visible spectrum. Infrared may also refer to: Infrared spectroscopy, a subset of spectroscopy. Infrared homing device, a type of infrared device. Consumer infrared, as used in wireless remote controls, keyboards ...
Infrared thermography is the science of measuring and mapping surface temperatures. "Infrared thermography, a nondestructive, remote sensing technique, has proved to be an effective, convenient, and economical method of testing concrete. It can detect internal voids, delaminations, and cracks in concrete structures such as bridge decks, highway ...
Infrared lamp. Infrared lamps are electrical devices which emit infrared radiation. Infrared lamps are commonly used in radiant heating for industrial processes and building heating [1]. Infrared LEDs are used for communication over optical fibers and in remote control devices. Infrared lamps are also used for some night vision devices where ...
An infrared spectroscopy correlation table (or table of infrared absorption frequencies) is a list of absorption peaks and frequencies, typically reported in wavenumber, for common types of molecular bonds and functional groups. [1] [2] In physical and analytical chemistry, infrared spectroscopy (IR spectroscopy) is a technique used to identify ...
