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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 is the coefficient of variation?
The coefficient of variation is the ratio between the standard deviation and the mean.
What does the term coefficient of variation mean?
The Coefficient of Variation is a ratio showing the degree to which individual points of data in a sample deviate from the mean. It is calculated by taking the standard deviation of the sample and dividing that by the mean of the sample. It can be useful for comparing different data sets because it is a ratio (or percentage) and not an absolute number.
What is the metric unit for friction?
A friction is a force, so it would be measured in newtons. The coefficient of friction, on the other hand, is a ratio between two forces, so it is dimensionless.
Example of coefficient?
coefficient
The ratio of the resistance force to the effort force is called?
The ratio of resistance force to effort force is a mechanical advantage.
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
How fast can a fire truck go?
Depends on the gear ratio, power-to-weight ratio, and drag coefficient of the specific truck.
What is coefficient of superficial expansion?
The coefficient of superficial expansion refers to the ratio of change in area to an increase in its temperature. It measures the expansion of a Laminar surface.
What term expresses the ratio of moles of reactants and products according to the coefficients in the balanced chemical equation?
molar (Or mole) ratio
What does drag coefficient mean?
Drag coefficient can be defined as the ratio of the drag on a body moving through air to the prioduct of the velocity and the surface area of the body.
On a flat surface the coefficient of friction is a ratio between and the weight of the object?
The force of friction!
What is the coefficient of discharge?
Coefficient of discharge of an ideal liquid can be defined as a ratio of actual discharge and theoretical discharge. where, Cofficient of discharge = Actual Discharge/ Theoretical discharge.
How do the coefficient in a balance equation compare quantities of two substances?
Type your answer here... The ratio of the substances' coefficients equals the ratio of their number of moles.
What is the coefficient of variation?
The coefficient of variation is the ratio between the standard deviation and the mean.
Coefficient of Deviation?
Coefficient of deviation (CV) is a term used in statistics. It is defined as the ratio of the standard deviation (sigma) to the mean (mu). The formula for CV is CV=sigma/mu.
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.
