Showing guides and explainers filed under Mechanical Engineering.
Excel formulas for calculation of frictional pressure drop in shell and tube and double pipe heat exchanger design can be downloaded from this …
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Improving internal combustion engine efficiency is a prime concern today. Engineers have devised many methods like turbocharging, cam-less engines, …
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Where does the world’s energy come from, and how much of that is used in the US? Here we answer the first question and, using government figures …
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Excel spreadsheet templates for heat exchanger design can be downloaded in either S.I. units or U.S. units. The spreadsheets calculate heat transfer …
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Electric bicycles powered by lithium ion batteries are an exciting and fun new form of transportation. They are capable of high speeds and long range …
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What are the physical differences between shocks by AC and DC current? Both are dangerous and can be lethal in high amounts. Learn more here.
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Electricity or energy storage in bulk quantity may be done by a pumped storage hydro power plant. Used mines filled with water may be used. Renewable …
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Which country generates most of it electricity from nuclear energy power plants? Which country has the most number of nuclear energy power plants? How …
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Quantum Dots are increasingly entering the technology field, but what are the advantages and the disadvantages of their use?
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IR and Raman are two similar spectroscopic techniques. However, their comparison has revealed at least four differences that are described below.
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