What is Thermal Radiation Heat Transfer? Stefan-Boltzmann Equation
Why do you feel cooler if you white clothes instead of black ones on a hot sunny day? And why is the inside of a thermos bottle shiny instead of dull?
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Mechanical Engineering
Showing guides and explainers filed under Mechanical Engineering.
What is Convection Heat Transfer?
By what process is heat transferred to the boiling water you use to steam vegetables such as a corn cob, or to your room when it is heated by a …
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Jigs and Fixtures - Applications and Difference Between Jigs and Fixture
This article will explain about the applications and differences between jigs and fixtures, which although commonly thought to be the same tool, are …
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Types of Potentiometers: Wire Wound, Carbon Film and Plastic film potentiometers
In this article three types of potentiometers and the operational problems of the potentiometers are discussed.
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What is Potentiometer (Pots)? Potentiometer Transducers or Sensors.
Potentiometer is one of most commonly used devise for measurement of the displacement of the body. This article describes what potentiometer is and …
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Introduction to Heat Transfer: Conduction Part Two
How do your clothes keep you warm on a cold day? And why do rugs feel warmer to your feet than a tile floor that is at the same temperature? Could it …
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What are Reduction Gears? What is Gear Reduction?
What is a reduction gear and why it is used? What are the applications for gear reduction? To find answers to these questions, read this article.
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What is Thermal Conduction? Introduction to Heat Transfer: Part One
By what process is heat transferred when your hands become cold when you make a snowball or hot when you wrap them around a mug of coffee? Why are …
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Shaft Keys - Types and Their Design
This article about shaft keys describes the types of keys and the design or selection procedures to be adopted.
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The 3-2-1 Principle of Jig Fixture Design – Learn the Basic Concepts for Design of Drilling and Milling Fixtures
Jigs and fixtures are used extensively for mass production. This article will explain what the 3-2-1 principle is and how it is important for jig and …
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