peak-to-peak amplitude

peak-to-peak amplitude

[¦pēk tə ′pēk ′am·plə‚tüd]
(physics)
Amplitude of an alternating quantity measured from positive peak to negative peak.
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References in periodicals archive ?
The peak-to-peak amplitude A of the acoustic trace obtained in response to each laser pulse was measured and presented as a histogram for 400 sequential laser pulses.
The target meltdown, weld pressure, frequency, and peak-to-peak amplitude were 1.
In humans, it has been reported that tendon vibration of the pretibial muscles with a peak-to-peak amplitude of 0.
The appearance of most of the superhumps was distorted by the presence of eclipses, nevertheless individual superhumps with a peak-to-peak amplitude of 0.
There were no significant changes between the groups in the activation-recovery interval and its dispersion, total activation time, peak-to-peak amplitude, percentage of identical breakthrough-points and similar vectors of local activation.
The response curves were nearly flat up to 1 kHz, with an umbo vibration peak-to-peak amplitude of about 100 nm at 100 SPL, and they exhibited a rolloff with a slope of-20 and -40 dB per decade above 1 kHz and 4 kHz, respectively.
The use of the mathematical formula Y-X or X-Y to determine the peak-to-peak amplitude and its corresponding delta difference from tension-to-compression or vice-versa is the essential information needed to determine impact over time.
study also calculated slope from the change in the peak-to-peak amplitude between the P2 and N2 component across tone intensities [10].
We measured times between rap peaks and peak-to-peak amplitude ratios for two Eagle Lake DWCs, and three ARU DRs from 24 January and 5 February 2005 (Table 1).
In peripheral ischemia, the average peak-to-peak amplitude during ischemic-reperfusion was found to be significantly larger in carbenoxolone group (100-200 mg/kg) in comparison to control group.
The conductor was vibrated at peak-to-peak amplitude of one-third the conductor diameter and a frequency of about 30 HZ for 100 million cycles.