Examples of using Phase angle in English and their translations into Vietnamese
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Colloquial
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Ecclesiastic
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Computer
Frequency& Phase Angle.
The phase angle varies from 0° to 180°.
Ratio error and phase angle error test.
PT phase angle measurement maximum error< 3min.
Capable of setting ON/OFF phase angle.
Control of magnitude, phase angle and frequency values, able to inject DC, AC sine wave and up.
However, this image was taken at a 135-degree phase angle as Voyager left the planet.
Adjustable Phase Angle/Slope is applicable to verification test of ON/OFF inrush current testing.
Multiple loads may be applied at different phase angles, and may be correlated or uncorrelated.
Adjusting the phase angle on the top and bottom can change trajectories of the materials on the sieve.
This means that at the frequency at which the open andclosed loop gains meet, the phase angle is- 135°.
Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test.
Phase angle in astronomical observations is the angle between the light incident onto an observed object and the light reflected from the object.
The law is only valid for large phase angles(angles between the incident light and the reflected light).
With the development of space travel, as well as in hypothetical observations from other points in space,the notion of phase angle became independent of Sun and Earth.
Therefore, reactance and phase angle decrease when the number of cells is low or the cell membrane is more permeable or unhealthy.
The motion trace of thematerial can be changed by adjusting the phase angle of the hammer to satisfy different need.
The phase angle of the work coil voltage then remains shifted by 180 degrees from the inverter output voltage for all frequencies above the maximum power point.
Because the orbit of Jupiteris outside the Earth''s, the phase angle of Jupiter as viewed from the Earth never exceeds 11.5°.
Lab Bench Power Supply supplies output voltage from 0 to 300VAC, and The output frequency for the multiple output Power Supply can be adjusted from 15 Hz to 1200 Hz with start andstop phase angle from 0 to 360 degrees….
For some objects, such as the Moon(seelunar phases), Venus and Mercury the phase angle(as seen from the Earth) covers the full 0- 180° range.
As the operating frequency increases the phase angle of the work coil voltage changes abruptly through 180 degrees(phase inversion) right at the point where maximum power is being processed.
When the currents on the three live wires of a three-phase system are not equal orare not at an exact 120° phase angle, the power loss is greater than for a perfectly balanced system.
For feedback of sufficient amplification, getting the phase angle wrong can lead to instability for an open-loop stable system, or failure to stabilize a system that is open-loop unstable.
In the 1980s, it was realized that the clock pulses from global positioning system(GPS) satellites could provide very precise time signals to devices in the field,allowing measurement of voltage phase angle differences across wide distances.
Each output channels are independent andsimultaneous control of magnitude, Phase angle and frequency values, able to inject AC sine wave and up to 20x harmonics.
Research suggests that with large numbers of PMUs andthe ability to compare voltage phase angles at key points on the grid, automated systems may be able to revolutionize the management of power systems by responding to system conditions in a rapid, dynamic fashion.[24].
Channels(4V+ 3I) outputs,Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency values, able to inject DC, AC sine wave and up to 20x harmonics.
The oscillation will occur because the fed-back output signal will then reinforce the input signal at that frequency.[2] In conventional operational amplifiers,the critical output phase angle is- 180° because the output is fed back to the input through an inverting input which adds an additional- 180°.
If looking for a piece of stainless steel hidden in a piece of cheese, for example, you could vary the frequency a bit(this separates the product and metal phase angles) and detect it, but that could mean that you won't see adifferent size of stainless steel because this contaminant phase angle lines up exactly with the cheese.