what is the difference between phase and phase constant?
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The term '(wt+d)' is called phase and 'd' the phase constant. So, as A(amplitude) is the patthar ki lakeer(I mean constant :P), it is the phase which determines the position(x) of particle or wave. So you can consider phase as the "status" of particle, and this status tells you the position!
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The main difference between phase of matter and state of matter is that phase of matter explains uniform chemical and physical properties of matter whereas state of matter explains the form of matter at a given temperature and a pressure.
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A constant does not change its value over time. A variable, on the other hand, changes its value dependent on the equation. ... Constants usually represent known values in an equation, expression or in line of programming. Variables, on the other hand, represent unknown values.
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What is Phase? ... The phase difference between two sound waves of the same frequency moving past a fixed location is given by the time difference between the same positions within the wave cycles of the two sounds (the peaks or positive-going zero crossings, for example), expressed as a fraction of one wave cycle.
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Phase rotation is also known as phase sequence. In a three-phase system it is nominally the direction of rotation of the three phases. ... Phase displacement can refer to power factor - the difference in time between the peak of one measured quantity and another (usually voltage and current).
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Phase velocity of a wave is the velocity with which its phase travels in space, while group velocity is the velocity with which its amplitude(envelope) travels in space.
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The main difference between phase of matter and state of matter can be given as: phase of matter explains uniform chemical and physical properties of matter whereas state of matter explains the form of matter at a given temperature and a pressure.
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The phase difference is <= 90 degrees. It is customary to use the angle by which the voltage leads the current. This leads to a positive phase for inductive circuits since current lags the voltage in an inductive circuit. The phase is negative for a capacitive circuit since the current leads the voltage.
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The difference between variables and constants is that variables can change their value at any time but constants can never change their value. (The constants value is lockedfor the duration of the program). Constants can be very useful, Pi for instance is a good example to declare as a constant.
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What is the Difference between Constant and Variables? A constant does not change its value over time. A variable, on the other hand, changes its value dependent on the equation. ... Constants are used in computer programming.
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There is no difference between phase diagram and equilibrium diagram because they are synonyms. Both terms refer to the chart that summarizes the details on conditions of thermodynamically distinct systems that coexist in equilibrium with each other.
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The phase difference is the difference in the phase angle of the two waves. Path difference is the difference in the path traversed by the wave. The relation between phase difference and path difference are direct. They are directly proportional to each other.
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Variable and constant are two commonly used mathematical concepts. Simply put, a variable is a value that is changing or that have the ability to change. A constant is a value which remains unchanged.
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Relation Between Phase Difference And Path Difference. The phase difference is the difference in the phase angle of the two waves. Path difference is the difference in the path traversed by the wave. The relation between phase difference and path difference are direct.
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Difference between state of matter and phase. ... Phases are different from states of matter. The states of matter (e.g., liquid, solid, gas) are phases, but matter can exist in different phases yet the same state of matter.
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a 360 degree phase change leads to same phase and identical phases will have addition of amplitude and one gets maximum intensity. Additionally a 180 degree phase difference leads to a path difference of lambda/2 where lambda is wavelength of the wave.
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The phase difference between current and voltage in an AC circuit is π/4 radian. ... That is a full circle 2π radians (or 360 Degrees). The phase difference (angle between curent and voltage) is π/4 part of this circle. That corresponds to 0.02 Seconds * (π/4) / (2 π) = 0.02 Seconds * 1/8 = 0.0025 Seconds.