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What are the advantages and disadvantages of using the reflectometer in measuring the reflection coefficient for loads?
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What type of photometer used to measure reflection?
reflectometer
What is reflection coefficient?
The reflection coefficient is used in physics and electrical engineering when wave propagation in a medium containing discontinuities is considered.A reflection coefficient describes the amplitude of a reflected wave relative to that of the incident wave.In telecommunications, the reflection coefficient is the ratio of the amplitude of the reflected wave to the amplitude of the incident wave.
What is range of reflection coefficient?
The magnitude of the reflection coefficient lies in the range of .
What is the symbol for reflection coefficient?
3M uses RA as the symbol for the coefficient of retroreflection.
Is Reflection coefficient a vector quantity?
yes
What is the geometric reflection coefficient of planet Mars?
It is 0.170
What is the value of reflection coefficient for open ended line?
-1
For ideal transmission line with matched load the voltage standing wave ratio and reflection coefficient are respectively?
for an ideal matched transmission line, vswr is 1 and reflection coefficient is 0
What is the VSWR and reflection coefficient?
VSWR = voltage standing wave ratio = ratio of the maximum voltage to minimum on a line = VSWR = Emax / Emin = Imax / Imin Reflection Coefficient is the ratio of reflected voltage to incident voltage. = ZL - ZO / ZL + ZO
What are the advantages and disadvantages of the revaluation and cost models?
Advantages of cost model: relatively easy to use, and not so time consuming, figure cost is objective. Disadvantages: the price of an asset may not be a true reflection of the prices in the local area, etc., and information may not be that useful. Advantages of revaluation model: revaluation is more likely to provide decision-useful information to users, and profits determine the effectiveness of management. Disadvantages: it can be very costly and time-consuming, and subjectivity comes into important figures.
What are the advantages of reflection of light on rough surfaces?
it help people to see in dark
What are the advantages of detention?
It allows you TRAC; Time for Reflection and Connection. You learn that every action has it's consequences.
