- coupling transformers
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English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
Toroidal inductors and transformers — … Wikipedia
Inductive coupling — In electrical engineering, two conductors are referred to as mutual inductively coupled or magnetically coupled [1] when they are configured such that change in current flow through one wire induces a voltage across the ends of the other wire… … Wikipedia
Transformer types — Circuit symbols Transformer with two windings and iron core. Step down or step up transformer. The symbol shows which winding has more turns, but not usually the … Wikipedia
Superheterodyne receiver — A 5 tube superheterodyne receiver made in Japan around 1955 In electronics, a superheterodyne receiver (sometimes shortened to superhet) uses frequency mixing or heterodyning to convert a received signal to a fixed intermediate frequency, which… … Wikipedia
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XEROK-AM — is an AM (mediumwave) radio station that is a Mexican border blaster licensed to operate at a power of 150 kW (150,000 Watts) on a carrier frequency of 800 kilohertz from Ciudad Juárez, Chihuahua. In the 1970s and into the 1980s, this station was … Wikipedia
Transform — may refer to: *Transformation (genetics) *Transformation (geometry) *Transform (mathematics) *Transform (album) by Powerman 5000 *Transform (Rebecca St. James album) *XSL Transformations (computing) for XML conversion *Transform (scratch)ee also* … Wikipedia
1ESS switch — The Number One Electronic Switching System, the first large scale Stored Program Control (SPC) telephone exchange or Electronic Switching System in the Bell System, was introduced in Succasunna, New Jersey, in May 1965[1]. The switching fabric… … Wikipedia
Transformer — This article is about the electrical device. For the toy line franchise, see Transformers. For other uses, see Transformer (disambiguation). Pole mounted distribution transformer with center tapped secondary winding. This type of transformer is… … Wikipedia
Power dividers and directional couplers — A 10 dB 1.7–2.2 GHz directional coupler. From left to right: input, coupled, isolated (terminated with a load), and transmitted port … Wikipedia