英語 での Phase difference の使用例とその 日本語 への翻訳
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The reason for keeping the polarity of speakers the same in an audio system is so that you don't end up with a phase difference between channels if different channels are connected reversed.
The piezoelectric body has elastic loss like the dielectric loss. Against stress by AC electric field, arising a phase difference of\(\delta_m\) to the strain.
This entails bringing the power factor angle(phase angle) closer to 0° to reduce the phase difference between voltage and current, so that the apparent power is made to approach the effective power.
This is because the direct contribution and ground bounce contribution are separated in distance by about one quarter of a wavelength at 300MHz to 400MHz, resulting in a 90 degree phase difference.
ONO SOKKI- TorquemeterFAQ-Relationship between Factor and Zero(temperature characteristic) A torque detector detects a torsion angle of a torsion bar as the phase difference and the value that is converted to a torque value is displayed on the indicator.
Nakadai and the authors, taking a cue from stereovision, extracted a harmonic structure in both ears and localizes sound sources by obtaining interaural phase difference and interaural intensity difference for the sound with the same fundamental blade frequency11, 12.
After applying external energy, the phase change can be realized, and the phase difference between the two beams can be controlled to realize the Mach-Zehnder Interference(MZI) to realize the intensity modulation of the output optical signal.
They may thus act like magnetized compass needles, and electromagnetic forces are momentarily deflecting them to the ground in a clockwise or counterclockwise direction, depending on the relative ratio, direction and phase difference of the passaging electric currents.
For sufficiently small Δω(such as may be expected for the time period of interest over which correlation for a data symbol will occur--e.g., 32 chip periods), the receiver's coordinate system 604 approximately equals the transmitter's coordinate system 601, except for a phase difference θ which remains relatively constant for short periods of time.
A digital torque meter coupled to non-contact type electromagnetic detectors facing gears mounted at two points on the shaft detects the torsion angle as the phase difference between two AC signal voltages. Some ingenious digital processing, referenced to a highly accurate and stable crystal oscillator, converts the phase difference into a measurement of the transmitted torque.
The locatePreamble method of the object, which is responsible for this operation, uses a normalized minimum peak height, and a minimum number of required peaks to provide a possible preamble match.2 Carrier Frequency Recovery: Frequency estimation is accomplished by calculating the phase difference in the time domain between halves of the long portion of the 802.11a preamble.
Phase differences make it easier to pick the transition than in the previous sample.
It accepts pulse signal SIG A and SIG B that have phase differences, and includes the backward flow correction function for back-flow.
Moreover the different photons are not produced simultaneously but they have random phase differences among them.
Humans are said to hear sounds from various directions based on differences in sound pressure levels reaching ears, phase differences, and other factors.
The RTRI developed a system to perform remote/ contactless flaw detection of defects in concrete members by exciting concrete surfaces with a laser and measuring the resulting vibration on the concrete surface using phase differences between the reflected light and the reference light of the laser for measurement Fig.
Thus, the optimal phase difference is -90°.
Measure phase difference between two sensors.
This system can measure phase difference distribution over 10,000 nm.
The mean phase difference is 90.4˚ between the two signals.