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TV-B-Gone is a universal remote control device for turning off various brands of television sets. Released in 2004, its inventor referred to it as "an environmental management device". Released in 2004, its inventor referred to it as "an environmental management device".
The following other wikis use this file: Usage on anp.wikipedia.org टेलिविज़न; Usage on da.wikipedia.org Analog tv; Usage on de.wikipedia.org
Like other television programming, sign-on and sign-off sequences can be initiated by a broadcast automation system, and automatic transmission systems can turn the carrier signal and transmitter on/off by remote control. [a] Sign-on and sign-off sequences have become less common due to the increasing prevalence of 24/7 broadcasting.
Battery-powered equipment connected to mains electricity can be kept fully charged although switched on; for example, a mobile telephone can be ready to receive calls without depleting its battery charge. It enables devices to either turn on or off into a standby state automatically without human intervention (for example, a timer or Wake-on-LAN).
Panasonic plasma TV of the last generation. 55 inch (140 cm). Middle class ST60 series (2013). A plasma display panel is a type of flat-panel display that uses small cells containing plasma: ionized gas that responds to electric fields.
The charge on the capacitor discharges as a current through the coil and spark gap. Due to the inductance of the coil when the capacitor voltage reaches zero the current doesn't stop but keeps flowing, charging the capacitor plates with an opposite polarity, until the charge is stored in the capacitor again, on the opposite plates. Then the ...
TV station equipment: Studio cameras Videotape machines Film chains TV transmitters TV broadcast antennas Satellites Video game consoles: Parent: GE (1919–1932, 1986–1987) Technicolor SA [a] (trademark rights only, 1987–2022) Talisman Brands d.b.a Established Inc. (trademark, since 2022) Divisions: RCA Records National Broadcasting ...
The spectrum of light emitted from a fluorescent lamp is the combination of light directly emitted by the mercury vapor, and light emitted by the phosphorescent coating. The spectral lines from the mercury emission and the phosphorescence effect give a combined spectral distribution of light that is different from those produced by incandescent ...