In this article we will study about the Pelton wheel or Pelton turbine working, main parts, application with diagram. It is a hydraulic turbine which is used in most of the hydroelectric power plant to generate electricity. It is used for the water available at high head. What is Pelton Turbine? It is a type of …
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In this article you will learn about what is viscosity, formula of viscosity and unit conversion of viscosity. It is an important property of a fluid which resists the flow of fluid. What is Viscosity? Viscosity is a property of a fluid which offers resistance to flow of one layer of a fluid over another …
In this article, you will learn about what is poisson’s ratio, longitudinal Strain and lateral strain. We will also find the formula of Poisson’s ratio, lateral strain and longitudinal strain. What is Poisson’s Ratio Poisson’s Ratio: It is defined as the ratio of lateral strain to the longitudinal strain within elastic limit. It means that …
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In this article, we will learn about different types of turbine. The turbines are of basically four types and these are water turbine, steam turbine, gas turbine and wind turbine. We will also discuss here what is turbine, main parts of the turbine and the working principle of a turbine. What is Turbine? A turbine …
In this article we will learn about what is thermal stress and formula of thermal stress and strain. What is Thermal Stress? Stress which is induced in a body due to change in the temperature is known as thermal stress and the corresponding strain is called thermal strain. Thermal stress induces in a body when …
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In this article, we will learn about the types of moulding sand. Sands which are used to make a mould is called moulding sand. Almost every manufacturing industries uses moulding sand to make moulds. The casting of materials without the use of moulding sand is impossible. Here we are going to discuss different types of …
In this article we will discuss about the different types of beams used in the construction. Without beams there will not be any structure which can withstand loads. They are the structural member which helps in bearing loads. If there are no beams, there will be no structure. What is a Beam? The beam is …
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In this article, we will learn about the Difference Between Generator and Motor. The generator and motor are such devices whose function is just the opposite of each other. One is used to generate electricity and other uses electricity. In this, you will learn about the generator and motor and their differences in brief. Difference Between …
In this article, we will learn about what is elasticity, elastic limit, young’s modulus and modulus of rigidity. These terms keeps an important role in the study of subject strength of materials. Understanding about stress and strain is possible when one must have the knowledge of these terms. Let’s discuss about them one by one. …
What is Hooke’s law? It is the general question that is asked in the subject strength of materials. This law gives us a relation between stress and strain. It was given by Robert Hooke in 1660. It is defined on elastic materials. What is Hooke’s Law Statement of Hooke’s Law According to Hooke’s law, when …
