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Because the potentiometer has a linear curve for resistance. This won't be true for non-linear potentiometers, such as in a volume control application, which needs to be logarithmic.
DC Analysis: For this analysis, frequency is made zero and the voltage of the source is increased in small steps from 0V.And the output voltage is plotted. So, finally we get a Vout vs Vin curve. AC Analysis: In this analysis, we choose an AC source. We keep the Offset voltage = 0V, AC voltage or small signal voltage = 2V (You can take any voltage you wish and it doesnt matter). So, to plot the ac response or frequency response of the circuit, increase the frequency in steps and note the output voltage. from this analysis , we can find the gain of the circuit over frequency.
it is a path in which magnitude and phase can be determine . it is used to determine the
Most of the engineers thinking that plot plane is for offshore and equipment layout is for onsite but this is not the case..
The semi static character variable is often the plot, if the plot changes, the semi static character may change as well.
Try the following links (in the Related Links section below).
Bode plot is for Frequency Response Analysis Root-Locus plot is for time-domain analysis
line plot
It is a semi-log plot. A plot with a logarithmic scale (goes up by multiples of 10) on each axis is a log-log plot.
y = a + b*log(x) or y = a + b*ln(x) where a and b are constants.
First, studying anything makes you smarter. Plot analysis helps you learn how to read better - how to understand what you're reading so you'll get more out of the book or story.
You can get semi-log or log-log graph paper. In the first, the horizontal axis is linear while the vertical axis has a logarithmic scale. You can always use the paper sideways so that the horizontal is logarithmic and the vertical linear. The second type has both axes with logarithmic scales. Alternatively, you calculate the appropriate values and plot the results using the usual Cartesian coordinate system.
We draw a sample from a population,plot it in a graph to understand its nature(central tendency, skewness and kurtosis),also calculate statistical measuers.Then predict a regression equation based on its nature or fit a probability distribution as the need arises.
This simply means that if you plot a histogram of the scores it will be asymmetric.
A frequency distribution plot.
The y-axis on a semi logarithmic chart is exponential. This way, when an exponential function is depicted in the chart, it will evolve as a linear function. You often do this to proove that the function is exponential and/or as a tool to help you find the equation for the function. For more see: http://www.answers.com/topic/semi-logarithmic-plot
plot analysis of the sandbox by edward albee