- lower conductor
- нижний проводник (линии задержки)
English-Russian dictionary of telecommunications and their abbreviations. A.V. Alexandrov.. 2004.
lower conductor
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Conductor (class field theory) — In algebraic number theory, the conductor of a finite abelian extension of local or global fields provides a quantitative measure of the ramification in the extension. The definition of the conductor is related to the Artin map. Contents 1 Local… … Wikipedia
Conductor (Army) — Conductor (Cdr) is an appointment held by a few selected Warrant Officers Class 1 in the Royal Logistic Corps and is the most senior appointment that can be held by a warrant officer in the British Army. The appointment was also reintroduced into … Wikipedia
Electrical conductor — Overhead conductors carry electric power from generating stations to customers. In physics and electrical engineering, a conductor is a material which contains movable electric charges. In metallic conductors such as copper or aluminum, the… … Wikipedia
Bundle conductor — In power engineering, a bundle conductor is a number of conductors in parallel.Bundle conductors are used to increase the amount of current that may be carried in a line. Due to the skin effect, ampacity of conductors is not proportional to cross … Wikipedia
Aluminium Conductor Steel Reinforced — (or ACSR) cable is a specific type of high capacity, high strength stranded cable used in overhead power lines. The outer strands are aluminum, chosen for its excellent conductivity, low weight, and low cost. The center strand is of steel,… … Wikipedia
T2FD Antenna — The T2FD (Tilted Terminated Folded Dipole) is a general purpose shortwave antenna developed in the late 1940s by the United States Navy [ An Experimental All Band Nondirectional Transmitting Antenna by Gil L. Countryman, W1RBK, (W3HH), QST, June… … Wikipedia
condenser antenna — noun : an antenna that consists of a lower conductor constituting a ground or a counterpoise and an upper conductor forming an aerial … Useful english dictionary
Coaxial cable — RG 59 flexible coaxial cable composed of: A: outer plastic sheath B: woven copper shield C: inner dielectric insulator D: copper core Coaxial cable, or coax, has an inner conductor surrounded by a flexible, tubular insulating layer, surrounded by … Wikipedia
electricity — /i lek tris i tee, ee lek /, n. 1. See electric charge. 2. See electric current. 3. the science dealing with electric charges and currents. 4. a state or feeling of excitement, anticipation, tension, etc. [1640 50; ELECTRIC + ITY] * * *… … Universalium
Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… … Wikipedia
High-voltage direct current — HVDC or high voltage, direct current electric power transmission systems contrast with the more common alternating current systems as a means for the bulk transmission of electrical power. The modern form of HVDC transmission uses technology… … Wikipedia
