0
nothing
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is the units of phase constant?
Unit of Phase constant is Radians per metre .
Is there a difference between 3 pole and 3 phase?
he had 3 kids
What is the phase difference between two particles in two consecutive nodes?
pi radian
What is the affect of phase angle difference?
10p
What is the connection between trigonometry ratios and sound waves?
Sound waves are transmitted through a medium as variations in the pressure of the medium. If the variation is plotted as a function of distance (or time), they will generate a sine curve (the cosine curve is the same as a sine curve with a phase shift). In practise, the sine curve is damped: the amplitude (or height) of the oscillations gradually decrease over time or distance, because of attenuation.
What are coherent sources and conditions for it?
Coherent sources are sources of light with a constant phase difference. The conditions for this are that there is a constant phase difference and that the light is of the same wavelength.
What is the relation between the path difference and phase difference?
Relation between phase difference and path difference is path difference/wavelength=phase difference/2*pi
Is it possible to have interference between wave produced by 2 violins?
No, the phase difference between the nodes produced by two violins is not constant and so the interference is not possible.
Is there a difference between three phase and single phase electrical supplies?
Yes, there a difference between three phase and single phase electrical supply services.
Why do light waves with the same wavelength and constant phase difference interfere with eacher to produce light and dark interface patterns?
If their phase difference is constant, then they don't produce light and dark patterns. Light spots are produced where the two sources are in phase, and dark spots where they're out of phase.
How do you measure phase difference between 2 pendulums?
You can measure the phase difference between 2 pendulums by measuring the distance between the two. The amount it comes out to will be the difference.
What is the difference between cw and steady at lock-on phase?
What is the difference between cw and steady at lock-on phase? I don't know.
What is the difference between phase equilibrium and metastability?
For the condition of phase equilibrium the free energy is a minimum, the system is completely stable meaning that over time the phase characteristics are constant. For metastability, the system is not at equilibrium, and there are very slight (and often imperceptible) changes of the phase characteristics with time.
What is difference between a phase and a phase transition?
a phase is a region with homogeneous (uniform) properties and a conversion between states is called a "phase transition"
How are electromagnetic wavesthe same as water waves?
they both can be expressed as a cosine function with a given frequency, attenuation, and phase constant. They amplitude varies sinusoidally with space and in time. The difference is that electromagnetic wave don't need a medium in order to propagate, whereas water waves do. Water waves are mechanical waves.
What is the purpose of capacitor in a single phase motor?
the purpose of the capacitor is to create a phase difference between main winding current and axillary winding. this would produce a rotating constant magnetic field which is required to produce the torque.
Single phase and three phase circuit?
Yes, there is a difference between single phase and three phase circuits.
