An Ethernet switch, or network switch, is a type of networking hardware that uses multiple ports to communicate between devices in the local area network (LAN). Ethernet is the underlying infrastructure that enables wired connectivity, whereas Wi-Fi does the same forwireless connectivity. ...
Frequencies on the EM spectrum can range from a few hertz to many septillions (1025Hz or more). Those that fall between 1 MHz and 999 MHz are part of the radio wave range at the lower end of the EM spectrum. A radio wave with a frequency of 1 MHz is near the center of the AM...
What are some fun facts about EM spectrums? Electromagnetic Waves: The waves that contain energy and have electric as well as a magnetic field along its circumference are known as electromagnetic fields. The property of the waves is that they can easily travel in a vacuum space. ...
What is the "a-spectrum"? And should it be broader or narrower than that? The term was originally created to refer to the ace & aro spectrums. However, that's not how everyone uses it. For example, I recently asked Neir @running.tally if their use of "a-spec" (for eir & Magni...
Can the harmful effects of EM radiation be minimized? Does solar energy create noise pollution? What happens when ultraviolet light strikes the ozone layer? What helps to reduce radioactive pollution? What happens when light reflects off a mirror? What are the uses of electromagnetic waves and w...
Shortwave radio uses frequencies in the HF band, from about 1.7 megahertz to 30 megahertz, according to theNational Association of Shortwave Broadcasters (NASB). Within that range, the shortwave spectrum is divided into several segments, some of which are dedicated to regular broadcasting stations, ...
X-rays are roughly classified into soft X-rays and hard X-rays. Soft X-rays have relatively short wavelengths of about 10 nanometers (a nanometer is one-billionth of a meter), and so they fall in the range of the electromagnetic (EM) spectrum between ultraviolet (UV) light and gamma-ra...
SiTime's MEMS First™ process uses standard silicon fabrication techniques to hermetically seal the MEMS in a very high-temperature, clean, vacuum environment. This creates an extremely clean, moisture-free environment for the MEMS, and eliminates the possibility of contaminant- or moisture-induced...
the range of all electromagnetic waves, from the longest waves with the lowest energy (AM radio), to those in the middle (visible light), to the shortest waves with the highest energy (gamma rays). The APS at Argonne uses X-rays, which are on the end of the spectrum that has shorter...
Action spectrum is simply the graphical representation of the rate of photosynthesis at different wavelengths of light. The rate of photosynthesis,...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...