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At extremely high voltages, more than 2, 000 kV between conductor and ground, corona discharge losses are so large that they can offset the lower resistance loss in the line conductors.
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At and extremely
At extremely rare intervals the thermometer has fallen below zero (- 18 ° C ), as was the case in the remarkable cold wave of the 12th-13 February 1899, when an absolute minimum of-17 ° F (- 29 ° C ) was registered at Valley Head.
At best, the technique is only effective at extremely close ranges of five to ten feet, since the recoil would make it hard to keep both weapons straight, and using the sights on the guns is next to impossible.
At high levels of play, doubles rallies are extremely fast.
At a War Cabinet meeting, held on 31 October 1917, Balfour suggested that a declaration favorable to Zionist aspirations would allow Great Britain " to carry on extremely useful propaganda both in Russia and America "
At a distance of about 185, 000 light-years, the globular cluster NGC 7006 is extremely remote.
At the time, the multiple neutron absorption was thought to be an extremely rare process, but the identification of indicated that still more neutrons could have been captured by the uranium nuclei, thereby producing new elements heavier than californium.
At extremely high flows, kolks, or vortices are formed by large volumes of rapidly rushing water.
At Eton, John Vaughan Wilkes, his former headmaster's son recalled, "... he was extremely argumentative — about anything — and criticising the masters and criticising the other boys .... We enjoyed arguing with him.
At night the F layer is the only layer of significant ionization present, while the ionization in the E and D layers is extremely low.
At Augsburg in 1573, a German military engineer by the name of Samuel Zimmermann invented an extremely effective mine known as the fladdermine.
At school, Niels Henrik did extremely well in mathematics, though he struggled in other subjects.
At the time, the body was observed to be extremely well preserved — a condition which the Church ascribes to embalming and the lack of air flow in his sealed triple coffin rather than to a miracle.
At one point, Walker described Musharraf: " A capable, articulate and extremely personable officer, who made a valuable impact at RCDS.
At the extremely heavy end of element production, these heavier elements can produce energy in the process of being split again back toward the size of iron, in the process of nuclear fission.
At extremely large airports, a circuit is in place but not usually used.
At the end of the race he came on extremely strong ( and, as was later shown, unnaturally strong ) to beat Mikhail Ivanov of Russia by 14. 9 seconds.
At the other extreme, another powerful Cape politician at the time, Saul Solomon, proposed an extremely loose system of federation, with the component states preserving their very different constitutions and systems of franchise.
At the back of the skull, the coelacanth possesses a hinge, the intracranial joint, which allows it to open its mouth extremely widely.
At the same time, the requirements for satisfactorily showing that one thing is reducible to another are extremely steep.
At first their conditions were not extremely harsh but they were prisoners and were re-styled as " Capets " by the new-born Republic.
At war with Persia, paying extremely high tribute to the Avars, and the Balkan provinces thoroughly devastated by the Slavs, Maurice's situation was tumultuous at best.
At its opening, some critics thought that Taniguchi's design was a fine example of contemporary architecture, while many others were extremely displeased with certain aspects of the design, such as the flow of the space.
At the next lunar dawn ( after 14 terrestrial days, or about 336 hours ), Surveyor 3 could not be reactivated, because of the extremely cold temperatures that it had experienced.
At the peace talks in America when he was extremely ill, he was there, talking to both sides, urging them forward, telling them nothing must stand in the way of peace.
At and high
At one time it was the ambition of every saxophone player in every high school band in America to blow like Bird.
At the rate of need indicated in the early weeks of the month, this could mean a shortage of as high as $17,000.
At the start of a new industrial age in the 18th century, it was believed that " people are the riches of the nation ", and there was a general faith in an economy that paid its workers low wages because high wages meant workers would work less.
At Mulhouse high school he got his " Abitur " ( the certificate at the end of secondary education ), in 1893.
At least for the younger individuals, a high running speed is plausible.
* 1889 – At high noon, thousands rush to claim land in the Land Run of 1889.
At the suggestion of his friend Benjamin Ruff, Carnegie's partner Henry Clay Frick had formed the exclusive South Fork Fishing and Hunting Club high above Johnstown, Pennsylvania.
At high speeds the ailerons could apply more torque than the Spitfire's thin wings could handle, and the entire wing would twist in the opposite direction.
At the same time annual inflation in the economy was variable and during the last five years ( 2003 – 2007 ) has seen a low of 2. 3 % and high of 7. 3 %.
At high temperatures, organobromine compounds are easily converted to free bromine atoms, a process which acts to terminate free radical chemical chain reactions.
At high levels of play, especially in singles, the sport demands excellent fitness: players require aerobic stamina, agility, explosive strength, speed and precision.
At high levels of play, the backhand serve has become popular to the extent that forehand serves have become fairly rare at a high level of play.
At high levels of play, singles demands extraordinary fitness.
At high levels of play, the formations will generally be more flexible: the top women players are capable of playing powerfully from the back-court, and will happily do so if required.
At the current time, it is more economical to smelt copper ore rather than to use bioleaching, since the concentration of copper in its ore is in general quite high.
At the end of September 2003, the first part of High Speed 1, a high speed link to the Channel Tunnel and on to France and Belgium, was completed, significantly adding to the rail infrastructure of the country.
At least 10 – 20 high power ( 1000 × oil immersion ) fields are counted and an average determined.
At low pressure, there was enough space between the gas atoms that the ions could accelerate to high enough speeds that when they struck another atom they knocked electrons off of it, creating more positive ions and free electrons in a chain reaction.
At the same time, Greek fortifications began to feature high towers with shuttered windows in the top, presumably to house anti-personnel arrow shooters, as in Aigosthena.
At these very high vacuums the effect of photon radiation pressure on the vanes can be observed in very sensitive apparatus ( see Nichols radiometer ) but this is insufficient to cause rotation.
At the same time, Greek fortifications began to feature high towers with shuttered windows in the top, which could have been used to house anti-personnel arrow shooters, as in Aigosthena.
A high point for the group was their 1963 live album At Carnegie Hall, described by critic Richard Palmer as " arguably Dave Brubeck's greatest concert ".
At age 14 Sapir won a Pulitzer scholarship to the prestigious Horace Mann high school, but he chose not to attend the school which he found too posh, going instead to Peter Stuyvesant High School, and saving the scholarship money for his college education.
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