MECHANICAL ENGINEERING which is also known commonly as mother of all engineering because mostly all other Branches ,Topics, Syllabus and Concepts fall in it.It is the Oldest Branch in which not more modifications cant be done MORE as it is based on...

History of Highway Engineering

1.Introduction to highways: The highways are one of the four major modes of the transportation i.e Airways, Waterways, Railways and the Highways. It provides us flexibility of the routes, vehicles, lanes, and time which other modes of...

Tacheometric Surveying - part 1

Tacheometry In Plane Surveying the various methods employed to do the surveying are Chain Surveying, Compass Surveying, Theodolite Surveying, Plane Tabling and Tacheometry or the combination of these. Taccheometry is the method is very fast and...

"What is Surveying?" - Explained

Introduction If you have heard about or if you have worked with a construction project or if you have ever planned a travelling trip using the google map then you might wonder that how those construction drawings and those maps are prepared....

Engineering- The most sought-after degree

Engineering is one of the most famous and rewarding courses all over the world. It is one of the most sought after professional courses in India and abroad. Look around yourself and see how engineering innovations and technology covers every aspect...

Chemical Energetics

  It is a well known fact that heat changes take place when a chemical reaction occurs. It is either evolved (exothermic) or absorbed (endothermic). The study of energetics is the relationship between heat (q), work (w) and internal energy (u) of...

Functions

A function is defined as a relation in which to every element in domain there exist corresponding one and only one image in the co- domain.We write a function as f: A->B and this is denoted by y=f(x) such that A and B sets are non empty sets i.e to...

Kinematics of a particle

Kinematics is the study of particle or a body undergoing a certain motion. A body can travel without acceleration, with uniform acceleration or with non- uniform acceleration. A particle travelling with zero acceleration has constant velocity. Same...

Security services

Security Services Most of you will have a habit of sending a mail or message to your friend using internet. Having you ever thought about the security of that particular message? How much confident are you that the message is read only by your...

8 Reasons Why You Shouldn't Do Engineering

Engineering is one of the most sought after career options nowadays. That is the reason why tens of thousands of school pass-outs prepare like nuts for engineering entrance exams and even screw up their high school result for that! (I never did...

Advanced Terms in Physics

  Advanced terms for engineering in physics: Surface Tension:It is the force per unit length. Force applied on per unit length of surface is called surface tension. Its formula is surface tension= Force/ length. Viscosity : Viscosity is also...

Basic Physics Terms

  Basic physics terms: Physical Quantity:The quantity which can be measured is called physical quantity.Example length of scale,area, volume. Fundamental Quantity:The physical quantity which is basic and is not derived from others is called...

Structure Of Atom

                                      Structure Of Atom Atom:Atom is the smallest particle of an element which is indestructible means atom can't be broken into parts. Atom is the entity which takes part in chemical reactions to produce...

Dimensions & Motion

                                                                         Dimensions & Motion Dimension: Dimension is the measurement of an objects regards with its mass, length and time. It is also defined as the coordinates which can define the...

Fabrication processes

Fabrication processes:   Compression moulding: Mould having two parts upper part & lower part, both the parts are connected with guiding pins. There is cavity in the lower part of the machine, in this cavity maximum amount of mixture (polymer...

Liquid crystalline polymer

Liquid crystalline polymer  Generally polymers of high m.p. temperature suffer during molding process, due to heat disorder effect and are very difficult to process. On the contrary some polymers have tendency to alien their chains parallel...

Classification of polymer

Addition/chain polymerization: The monomer must have at least two identical or diff. groups which can interact each other to undergo condensation reaction. It is endothermic process. It is a slow process. Molecular Weight is high. Monomers...

Thermosofetning and Thermosetting

Thermosoftenting Plastics: Definition: The polymer which become soft on heating and hard on cooling, reversibly are known as thermo softening polymers. Eg. PVC, PE. Generally formed by addition or chain polymerization reaction. It consist of...

Septic tank

Septic tank is a water tight tank where the sewage undergoes anaerobic decomposition. They are designed only to treat human excreta and urine. The liquid from septic tank should not be allowed in to open drains and it has to be capable of...

Polymer

Polymer:-   May be defined as the high molecular weight compound, formed by using monomers. Therefore polymer possesses specific structural units (i.e. monomers), repenting several times. Monomer:  May be defined as the low molecular weight...

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