Topic: Psychrometric Chart Standard
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Answers to Common Questions
What is the use of psychrometric chart?
It is a very powerful and practical tool for getting different physical and thermodynamic properties for any gas-liquid mixture. Mainly, we are interested in the steam-air analysis. Parameter like dry-bulb temperature, wet-bulb temperature,... Read More »
Source: http://wiki.answers.com/Q/What_is_the_use_of_psychrometric_chart
What is psychrometric chart?
( ¦sī·krə¦me·trik ′chärt ) (thermodynamics) A graph each point of which represents a specific condition of a gas-vapor system (such as air and water vapor) with regard to temperature (horizontal scale) and absolute humidity (vertical scale)... Read More »
Source: http://www.answers.com/topic/psychrometric-chart
How to Make Standard Deviation Charts in Excel 2003
Standard deviation is an equation that is used to calculate the difference between data and its mean or expected outcome. Results are added to the set of data to show error amounts. These can be thought of as variables or other possible out... Read More »
Source: http://www.ehow.com/how_6503773_make-deviation-charts-excel-2003....
More Common Questions
Answers to Other Common Questions
A control chart is a statistical process control used to show and study how a particular process changes over time. The standard control chart measures current numbers and pits them against historical averages. The tools of mean and standar...
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Source: http://www.ehow.com/how_6185087_interpret-standard-deviation-cont...
It depends on what you are charting. There are several different personality tests that could be charted. Source(s): http://en.wikipedia.org/wiki/Psychometri…
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Source: http://answers.yahoo.com/question/index?qid=20060611062504AAMJm2z
Look up air psychometric chart at constant pressure. Set the air temperature and relative humidity, two known quantities, as point 1. Set the air outlet temp. and relative humidity around saturation as point 2. The difference in enthalpy va...
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Source: http://answers.yahoo.com/question/index?qid=20080701071206AAkTpCG
Error bars are expressed as the percentage of possible error amounts for each data point in a two-dimensional chart. They help indicate whether there are significant differences between two variables that are being compared. Standard error ...
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Source: http://www.ehow.com/how_5070053_do-error-bars-excel-charts.html
If you take WB to saturation you will have raised the specific humidity which is "absloute humidity" a weight to weight relationship. The first responder seems clueless. The second gives a formula where the term is for energy, not weight. I...
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Source: http://answers.yahoo.com/question/index?qid=20080205164528AAgVlc3
It seems to me that you have two different state points - one at 145F @ 63%RH and another at 30F @ 63%RH. Those dry bulb F temperatures are indicated along the bottom of the chart. The RH lines are a family of curves beginning at the satura...
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Source: http://answers.yahoo.com/question/index?qid=20091216100241AAIXPQo
You will need the station pressure to complete the calculation. You may consider using the average barometric pressure based on the local altitude. (This assumption is going to lead to a level of uncertainty of which needs to be determined)...
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Source: http://answers.yahoo.com/question/index?qid=20090927171246AAerWzv
