The word ELECTONICS itself shows that it is study of the electrical discharges that happens due to electrons. As we all know electron is a charge bearing atomic particle which can flow, that gives the idea about how electricity flows from one point to another (it has to be from a higher point to a lower one). It is the branch of study that deals with low power devices which are mentioned later in this abstract.
Electronics was earlier used by people in Twentieth Century to perform different circus or parlor tricks like little sparks of leaked current from a live wire or getting straight standing hairs just by touching a sphere containing static discharges. Vacuum tubes were the most primitive electronic devices that worked on the principal of thermionic discharge (discharges of electrons due to change in temperature from low to high above the threshold value). In modern age there are lots of electronic components like circuit boards, amplifiers, transistors, etc.
Different Branches are there in Electronics Engineering as follows:-
These are the various branches in Electronics where we have to study all of these to be well versed with this stream.
Different Industries that work on this field of Electronics are:-
The word ELECTRICITY is something which everyone in this world is well acquainted with. It is also having a same concept like Electronics that it is the study of discharges due to the flow of electrons, but when the amount is high and high enough to run High power devices. So Electrical Engineering deals with high power devices and the flow of electricity through them that is of higher magnitude.
In seventeenth century, many inventors were fascinated with this Electricity and made many inventions that worked on the Electrical Energy. The first battery invented by Alessandro Volta worked on the concept of electrical discharges between different bands. Electricity is an entity that is used in almost all modern components that is not manually run or we can say Auto-driven.
Different Branches are there in Electrical Engineering as follows:-
These are the various branches in Electrical where we have to study all of these to be well versed with this stream.
Different Industries that work on this field of Electrical are:-
So, from the above list shown it is clear that what and how much is the scope for Electrical in all over the world. So, Electrical can be a wise choice if you have it in your mind –because without batteries...nothing would have worked.
The word MECHANICAL is easy to depict that is means the study of Machines and their working capability and ways. There is a saying, "If it needs engineering but it doesn´t involve electrons, chemical reactions, arrangement of molecules, life forms, isn´t a structure building/bridge/dam) and doesn´t fly, a mechanical engineer will take care of it." It means it only deals with the simple work process of different machines where friction, stress, strain or balance are the main factors rather than electricity or construction or something else.
INDUSTRIAL ENGINEERING is a part of Mechanical engineering just like Automation or Aviation or we can say Manufacturing/Production. Machines are something without which human beings can survive but life won´t be that easy like the life they have with machines. Machines make our work easy. That´s why they are used in different fields of work and all over the globe. These includes from a small coffee maker to a huge car that you have. Machines are everywhere and they are our day to day companions.
Different Branches are there in Mechanical Engineering as follows:-
Different Industries that work on this field of Mechanical are:-
So, from the above list shown it is clear that what and how much is the scope for Mechanical in all over the world. So, Mechanical can be a wise choice if you have it in your mind–because without your coffee maker...every morning would have been dull.
The word CHEMICAL itself is easy to understand that Chemical Engineering is the branch of study where we have to deal with different chemical compounds that can be found, but in Industrial grade since Engineering is the way to develop something under Industrial conditions. Essentially, chemical engineers design large-scale processes that convert chemicals, raw materials, living cells, microorganisms and energy into useful forms and products.
Chemical engineering emerged upon the development of unit operations, a fundamental concept of the discipline chemical engineering. Concerns regarding the safety and environmental impact of large-scale chemical manufacturing facilities were also raised during various timelines. But always it has been an enigma of the core Industries that catered its purpose whether it is Oil Testing Companies or Gas Production Houses.
Different Branches are there in Chemical Engineering as follows:-
Different Industries that work on this field of Chemical are:-
...and many others...
So, from the above list shown it is clear that what and how much is the scope for Chemical in all over the world. So, Chemical can be a wise choice if you have it in your mind–because without petroleum...your favorite car would have been a mere toy.