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In electrical power transmission, a transposition tower is a transmission tower that changes the relative physical positions of the conductors of a transmission line in a Polyphase system. A transposition tower allows these sections to be connected together, while maintaining adequate clearance for the conductors. This is important since it distributes electrical impedances between phases of a circuit over time, reducing the problem of one conductor carrying more current than others.
Double-circuit lines are usually set up with conductors of the same phase placed opposite each other. This reduces the reactance due to mutual inductance; the reactance of both circuits together is less than half that of one circuit. For example, a section of a line may be (top-to-bottom) phases A-B-C on the left, also phases C'-B'-A' on the right. The next section may be B-C-A on the left, also A'-C'-B' on the right. Therefore, the rotation on each side of the tower will be opposite.
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In electrical power transmission, a transpositiontower is a transmission tower that changes the relative physical positions of the conductors of a transmission...
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is swapped at specially designed transpositiontowers at regular intervals along the line using various transposition schemes. Subtransmission runs at...
de Maupassant and the Eiffel Tower. The tower contains the Yale Memorial Carillon, a 54-bell carillon. It is a transposing instrument; the C bell sounds...
a computer protocol TeX Directory Structure, for TeX system files Transposition driven scheduling, in parallel computer systems Time-driven switching...
161-foot (49 m) high tower. The dedication of the carillon and tower took place on October 2, 1966. San Diego: Hardy Memorial Tower at San Diego State University...
The Tower House, 29 Melbury Road, is a late-Victorian townhouse in the Holland Park district of Kensington and Chelsea, London, built by the architect...
in the English county of Somerset, topped by the roofless St Michael's Tower, a Grade I listed building. The site is managed by the National Trust and...
This is a list of catastrophic collapses of broadcast masts and towers. Masts and towers can collapse as a result of natural disasters, such as storms and...
landscape." For Zak, the Hendrix version of the song is more than a simple transposition of Dylan's harmonica riffs into Hendrix playing riffs on his electric...
carillons are transposing instruments, especially those that are small, have many bells, or were constructed on limited funds. The transposition can be anywhere...
seven tonoi or transposition keys. Four centuries later, Boethius interpreted Ptolemy in Latin, still with the meaning of transposition keys, not scales...
"The Hôtel de Ville in Antwerpen (1564) is an excellent example of the transposition of Renaissance principles in the central risalith with superposed diminishing...
The Livingstone Tower is a prominent high rise building in Glasgow, Scotland and is a part of the University of Strathclyde's John Anderson Campus. The...
a variety of transposition and inversion operations: They are each closed under transpositions by 3, 6, or 9 semitones. A transposition by 1, 4, 7, or...
from the spent third stage 50 minutes later, in a maneuver known as transposition, docking, and extraction. If it were to remain on the same trajectory...
with optimizations that include alpha-beta pruning, move ordering, and transposition tables. The code for solving Connect Four with these methods is also...
are once again popular for handing connections between mobile telephone towers, although these are generally not organized into long relay chains. Microwaves...
still had a role in defence. Tower houses, which are closely related to castles and include pele towers, were defended towers that were permanent residences...
John Surman, Scott Robinson, James Carter, Stephen "Doc" Kupka of the band Tower of Power, Nick Brignola, Gary Smulyan, Brian Landrus, and Ronnie Cuber....
main continuity After the destruction of Alexander Luthor Jr.'s Multiverse Tower in Infinite Crisis, the parallel Earths that had been created were merged...
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