In electrical engineering, and particularly in telecommunications, "'frequency drift "'is an unintended and generally arbitrary offset of an oscillator from its nominal frequency.
12.
However, it was often possible to " overclock " the memory to its nominal frequency of 1000 MHz and there are AGP cards ( for example from XFX ) that use 1000 MHz by default.
13.
When the grid is lightly loaded the grid frequency runs above the nominal frequency, and this is taken as an indication by Automatic Generation Control systems across the network that generators should reduce their output.
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Due to aging and environmental factors ( such as temperature and vibration ), it is difficult to keep even the best quartz oscillators within one part in 10 10 of their nominal frequency without constant adjustment.
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Track 200 ) use eight nominal frequencies, from 1549 Hz to 2593 Hz for main line applications and eight frequencies from 5600 Hz to 8400 Hz for metro applications ( designated TI21-M or " EBI"
16.
Most transmitters at this time were unable to precisely control their output frequencies, thus, signals from two stations operating on the same nominal frequency would combine to make a high-pitched " heterodyne " tone that interfered with the reception of both stations.
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Elliott went on to produce prototype audio recordings that facilitated paced breathing at the nominal frequency of 5 breaths per minute with equal periods of inhalation and exhalation, what, when combined with conscious relaxation of " the six bridges ", was to become the definition of " coherent breathing ".
18.
Where x ( t ) is the time error; x _ 0 is the time error at t = 0; y _ 0 is the fractional frequency error at t = 0; D is the linear fractional frequency drift rate; \ phi ( t ) is the random phase deviation component and \ nu _ { nom } is the nominal frequency.
