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At high frequencies the capacitance begins to affect the inductor's behavior ; at some frequency, real inductors behave as resonant circuits, becoming self-resonant.
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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, doubles rallies are extremely fast.
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.
At and frequencies
At other frequencies, more radiant intensity is required to achieve the same luminous intensity, according to the frequency response of the human eye.
At the lower end of the electromagnetic spectrum, about 20 Hz to about 20 kHz, are frequencies that might be considered in the audio range.
At radio and microwave frequencies, EMR interacts with matter largely as a bulk collection of charges which are spread out over large numbers of affected atoms.
At higher frequencies ( visible and beyond ), the effects of individual photons of the radiation begin to become important, as these now have enough energy individually directly or indirectly to damage biological molecules.
At higher frequencies, resistance and resistive losses in inductors grow due to skin effect in the inductor's winding wires.
At high frequencies, particularly radio frequencies ( RF ), inductors have higher resistance and other losses.
At VHF or higher frequencies an air core is likely to be used.
At frequencies offset from the strength of stimulated ( or spontaneous ) emission will be decreased according to the so-called " line shape ".
At higher frequencies, skin effect and proximity effect create additional winding resistance and losses.
At high frequencies, current travels near the surface of the wire because of the skin effect, resulting in increased power loss in the wire.
At frequencies much below VHF, ferrite circulators become impractically large.
At upper VHF and UHF frequencies, the metal skin of a car or aircraft can serve as a ground plane for whip antennas projecting from it.
At higher frequencies, the diode looks like an almost perfect ( very linear, even for large signals ) resistor.
At low frequencies, the charge can be removed and the diode turns off.
At higher frequencies, there is not enough time to remove the charge, so the diode never turns off.
At these frequencies, even small periodic driving forces can produce large amplitude oscillations, because the system stores vibrational energy.
At high frequencies, another effect called dielectric loss becomes significant, adding to the losses caused by resistance.
At high frequencies, current tends to run along the surface of the conductor.
At high enough frequencies 1 / ƒ noise is never dominant.
At higher frequencies, skin effect increases the effective resistance by confining the conduction to a thin layer of each conductor.
At high frequencies, a dielectric can have a significant resistive loss.
At low frequencies the field changes slowly enough to allow dipoles to reach equilibrium before the field has measurably changed.
At low frequencies, molecules in polar dielectrics are polarized by an applied electric field, which induces periodic rotations.
0.517 seconds.