Types of Press Working or Sheet Metal Operations [PDF]

Press working operations are also known as Sheet Metal Operations. The operations performed on the sheets to get the required shape is called Sheet metal operations. In the last article, we had discussed Types of dies and Types of fits which are performed on Sheet metal to get the required shape. First go through it, […]

Classification of Machine Tools [PDF]

Heyllo readers, today I am going to discuss about the Classification of Machine Tools. Machine tools are those machines that make machines and products for industrial purposes. The intention of the modern industry is to create a number of useful products in the minimum time, to achieve that purpose we should be careful about choosing […]

Electric Arc Furnace: Definition, Types, Construction, Working, Application, Advantages, and Disadvantages [PDF & Notes]

Today in this article we will be going to see the overview of Electric Arc Furnace, which includes it's definition, types, construction details, working principle, applications, advantages, and disadvantages. So let's dive into the paper right now. Electric Arc Furnace Definition: It is an extremely hot enclosed region, where heat is produced using electrodes for […]

Engineering Workshop Notes, Viva Questions [PDF]

As you have seen that Engineering Drawing is a common lab for all Engineering students, similarly Engineering Workshop is also the common theory/lab for all the branches of Engineering. It is also called Engineering Workshop Practices (EWP) or Workshop Manufacturing Practices (WMP) depending on the subject format(syllabus). Syllabus of Engineering Workshop In this article, whatever […]

Different Types of Steel and Their Properties [PDF]

Steels are widely used materials in the industry. They are the alloys of iron, carbon and other elements such as silicon, phosphorus, sulphur and manganese. The carbon present in the form of iron-carbide(Fe3C) increases the hardness and strength of the steel. Steels are classified based on their chemical composition, applications, and methods of production. In this article, I […]

Components of Robot: Advantages, Disadvantages, and Applications [PDF]

A robot is derived from the Czech word ‘robota’ which means slave labor and was invented by Karel Capek in 1917. Therefore, In this article, I will be explaining the Components of Robot along with its Advantages, Disadvantages, and Applications. Definition of Robot: The Robot is defined as A "re-programmable, multi-functional manipulator designed to move […]

Winter & Summer Air Conditioning System [PDF]

Before knowing about Air conditioning, you should have to know about the concept of Psychometry. In the last article, we discussed Refrigeration-Introduction, Vapor Compression Refrigeration Cycle & Vapor Absorption Refrigeration Cycle. Psychometric Properties: Properties of a mixture of air and water are called psychometric properties. Dry air: Pure dry air is a mixture of no. of gases […]

Vapour Compression Refrigeration Cycle: Components, Working Principle, Process, Advantages, Disadvantages & Applications [PDF]

Vapour Compression Refrigeration Cycle is the most widely used refrigeration system. In this system, the working fluid is a vapor. It readily evaporates and condenses or changes alternatively between the vapor and liquid phase without leaving the refrigerating plant. During evaporation, it absorbs heat from the cold body and this heat is used as its […]

Kaplan Turbine: Introduction, Definition, Components, Working, Application, Advantages & Disadvantages [PDF]

In the last session, we had discussed the Introduction to Hydraulic Turbines, Pelton Wheel Turbine, Centrifugal pump & Reciprocating pump in a detailed way. Therefore, in this article, we will discuss the Kaplan Turbine with its construction, working, advantages, disadvantages, and applications. So let's dive in. Introduction of the Kaplan Turbine: This Kaplan Turbine was developed in 1913 by […]

Hydraulic Turbine: Definition, Classification, Advantages, Disadvantages & Applications [PDF]

Hydraulic turbine or water turbine is a rotary machine that converts potential energy and kinetic energy of water into mechanical work. In this article, we are going to discuss the Hydraulic Turbine along with its Definition, Classification, Advantages, Disadvantages & Applications. Before going into the main topic, let's see the difference between Turbine and pump. Difference between Turbine […]
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