Tag: GATE 2017

How to study Chemical Engineering during B.Tech for GATE Exam

1 Comment

The students studying Chemical Engineering in B.Tech, who wants to do Reasearch in future or Clear GATE Exam with better score, they should keep the following points in mind during B.Tech.

  • First you must study the following subjects in your whole B.Tech at your best:
    • Material Balance and Energy Balance
    • Chemical Engineering Thermodynamics
    • Fluid Mechanics
    • Chemical Reaction Engineering
    • Mass Transfer
    • Heat Transfer
  • You must study the best available books for the above subjects:
    • For Material Balance and Energy Balance:
      • Basic Principles and Calculations in Chemical Engineering ~ by David Mautner Himmelblau
    • For Chemical Engineering Thermodynamics
      • Thermodynamics: An Engineering Approach ~ by Michael A. Boles and Yunus A. Cengel
      • Introduction to chemical engineering thermodynamics ~ by J. M. Smith
    • For Fluid Mechanics
      • Fluid Mechanics: Fundamentals and Applications ~ by John Cimbala and Yunus A. Cengel
      • Unit Operations of Chemical Engineering ~ by Warren McCabe (Author), Julian Smith (Author), Peter Harriott (Author)
    • For Chemical Reaction Engineering
      • Chemical Reaction Engineering ~ by Octave Levenspiel
      • Elements Of Chemical Reaction Engineering ~ by H. Scott Fogler
    • For Mass Transfer
      • Mass-transfer operations ~ by Robert Ewald Treybal
      • Principles of Mass Transfer and Separation Processes ~ by Binay K. Dutta
    • For Heat Transfer
      • Heat Transfer ~ by Yunus A. Cengel
      • Heat Transfer ~ by J. P. Holman
  • You must study the books very well and understand the concepts such that you must be able to correlate those concepts in your daily life:
    • For example When water is passed through the charcoal than its temperature decreases Why?

 The Gate Coach

(Best Institute of GATE Coaching IES GATE PSU Exam Preparation Coaching)

For further details
Call us at
(+91) – 9873452122
Write us at
delhi.tgc@gmail.com
Visit us at
http://www.thegatecoach.com

Online calculator for GATE Exam


click here  to practice on line calculator

 

Issue -The decision to introduce virtual calculator in Graduate Aptitude Test in Engineering (GATE)  has run into rough weather with students launching an online campaign opposing it.
one of the campaign reads: “In the span of four years of engineering, students get used to scientific calculators. Even when these students enter industries they will be using scientific calculators. When it is the real calculator all the way, what is the need of virtual calculators in GATE? The entire engineering practice was on non-programmable calculators and for one exam developing skills, virtual calculator was not a desirable option and will be a tough task.”
A candidate reacted in an online petition, stating, “I am signing this petition because I will also be a victim. I can’t understand when we are using real calculators during the years of engineering, including exams, what is the problem with it in GATE. We are used to these calculators, for one exam and we need to learn a new type. It will affect our speed and also correctness. There is nothing to cheat in real calculator.

However to make it easier THE GATE COACH has provided same calculators in their renowned on line All India Test series.This  actually provides real time Practice to gate aspirant and in turn helps them to improve their performance .

 

Frequently Asked Questions

PLEASE NOTE THAT THE GATE QUESTION PAPERS WILL BE SET CONSIDERING THE USAGE OF ONLINE CALCULATOR. ALL THE NECESSARY FUNCTIONS AND OPERATIONS HAVE BEEN PROVIDED. ANY CALCULATIONS NEEDED FOR SOLVING THE QUESTIONS CAN BE CARRIED OUT USING THIS CALCULATOR.

  1.   No option is available for calculations involving fractions. Why?
    This is not a fractional calculator. NAT questions needs the answers only in decimal form.
  2.   How to convert polar to rectangular form and vice versa?
    No separate keys are available for this. Candidates are expected to use appropriate conversions using the calculator.
  3.   How to represent Complex numbers?
    Complex numbers cannot be represented in this calculator. All questions relating to any area where complex numbers might be deemed useful, eg. in power systems or other areas, can be solved using this calculator.
  4.   How to carry out Matrix operations like inverse, transpose etc?
    Matrices of numbers cannot be represented. The candidates need to carry out all the matrix related calculations manually.
  5.   How to solve quadratic, cubic or simultaneous equations?
    This is a non-programmable calculator. It does not solve equations.
  6.   Can I get a stand-alone calculator app for mobile or computer?
    No. Please access the calculator through web. Web connection is needed only to load the calculator on your webpage on your computer or mobile. Once it is loaded you do not need internet connection to carry out the calculations.
  7.   How to access the values of constants like Planck’s constant, electron mass etc.?
    Any constants needed for solution will be provided in the question paper. Wherever it is not provided then it is expected that the candidates should know the values of the constants.
  8.   Can I use the keyboard?
    No Keyboard will not be accessible during the entire duration of examination. Please use mouse.

for more queries about the GATE exam you can always contact at ph 09818652567, 09873452122.

What is Civil Engineering?

1 Comment

Civil engineering is arguably the oldest engineering discipline. It deals with the built environment and can be dated to the first time someone placed a roof over his or her head or laid a tree trunk across a river to make it easier to get across.

The built environment encompasses much of what defines modern civilization. Buildings and bridges are often the first constructions that come to mind, as they are the most conspicuous creations of structural engineering, one of civil engineering’s major sub-disciplines. Roads, railroads, subway systems, and airports are designed by transportation engineers, another category of civil engineering. And then there are the less visible creations of civil engineers. Every time you open a water faucet, you expect water to come out, without thinking that civil engineers made it possible. New York City has one of the world’s most impressive water supply systems, receiving billions of gallons of high-quality water from the Catskills over one hundred miles away. Similarly, not many people seem to worry about what happens to the water after it has served its purposes. The old civil engineering discipline of sanitary engineering has evolved into modern environmental engineering of such significance that most academic departments have changed their names to civil and environmental engineering.

These few examples illustrate that civil engineers do a lot more than design buildings and bridges. They can be found in the aerospace industry, designing jetliners and space stations; in the automotive industry, perfecting the load-carrying capacity of a chassis and improving the crashworthiness of bumpers and doors; and they can be found in the ship building industry, the power industry, and many other industries wherever constructed facilities are involved. And they plan and oversee the construction of these facilities as construction managers.

Civil engineering is an exciting profession because at the end of the day you can see the results of your work, whether this is a completed bridge, a high-rise building, a subway station, or a hydroelectric dam.

Please look at the Web pages of our individual faculty members to learn more about their special interests as examples of what civil engineering and engineering mechanics is and can be about.

What is Instrumentation Engineering?

1 Comment

In scientific terms, instrumentation is defined as the art and science of measurement and control of process variables within a production, or manufacturing area. The science has further opened up the realm of instrumentation engineering.

The discipline of instrumentation engineering branched out of the streams of electrical and electronic engineering some time in the early part of 1970s. “It is a multi-disciplinary stream and covers subjects from various branches such as chemical, mechanical, electrical, electronics and computers,” says Prof. A. Bhujanga Rao, from the department of Instrumentation Engineering, Andhra University.

The professor adds that instrumentation engineering is a specialised branch of electrical and electronic engineering and it deals with measurement, control and automation of processes.

SCOPE

Almost all process and manufacturing industry such as steel, oil, petrochemical, power and defence production will have a separate instrumentation department, which is manned and managed by instrumentation engineers. “Automation is the buzz word in process industry, and automation is the core job of instrumentation engineers. Hence, the demand for instrumentation will always be there,” says the professor.

The growth in the avionics, aeronautical and space science sectors has also increased the scope for instrumentation engineers. Instrumentation engineers can also fit in both software and hardware sectors.

Apart from covering core subjects such as system dynamics, industrial instrumentation and process control, analytical and bio-medical instrumentation and robotics, the students deal with software and hardware topics such as microprocessor and micro controller based instrumentation, VLSI and embedded system designs, computer architecture and organisation and computer control of processes. Computer languages such as ‘C’ and Fortran are also part of the curriculum. This makes an instrumentation engineer fit for both the hardware and the software industry. Moreover, since instrumentation engineers are presumed to be good in physics, the logical ability is expected to be on the higher side, which is a basic quality needed to excel in the software industry.

The demand is so high that every student finds at least two jobs waiting in the wings, by the time he or she completes her course, says Dr. Bhujanga Rao.

Nature of work of an instrumentation engineer ranges from designing, developing, installing, managing equipments that are used to monitor and control machinery and processes.

“Though there is a demand for instrumentation engineers from the software sector, we prefer the core area, as that is where we can showcase our creativity and knowledge,” says Srinivas a third-year student.

The shift towards core sector is not only due to the opportunity to showcase ones creative talent and knowledge, but also because of the long term stability and quick growth. Bio-medical is another area that is fast catching up and there is huge requirement for instrumentation professionals.

Instrumentation engineering that made its way as an exclusive engineering discipline in the early part of 1970s was earlier known as M.Sc. Tech Instrumentation in many of the colleges. It was then a three-year PG course. Even today, it is referred to by different names by various colleges. While some call it as B. Tech- electronics and instrumentation, a few name it as B. Tech – control and instrumentation. Whatever, be the name, the curriculum is the same.

What is Electrical Engineering?


Electrical engineering is one of the newer branches of engineering, and dates back to the late 19th century. It is the branch of engineering that deals with the technology of electricity. Electrical engineers work on a wide range of components, devices and systems, from tiny microchips to huge power station generators.

Early experiments with electricity included primitive batteries and static charges. However, the actual design, construction and manufacturing of useful devices and systems began with the implementation of Michael Faraday’s Law of Induction, which essentially states that the voltage in a circuit is proportional to the rate of change in the magnetic field through the circuit. This law applies to the basic principles of the electric generator, the electric motor and the transformer. The advent of the modern age is marked by the introduction of electricity to homes, businesses and industry, all of which were made possible by electrical engineers.

Some of the most prominent pioneers in electrical engineering includeThomas Edison (electric light bulb), George Westinghouse (alternating current), Nikola Tesla (induction motor), Guglielmo Marconi (radio) andPhilo T. Farnsworth (television). These innovators turned ideas and concepts about electricity into practical devices and systems that ushered in the modern age.

Since its early beginnings, the field of electrical engineering has grown and branched out into a number of specialized categories, including power generation and transmission systems, motors, batteries and control systems. Electrical engineering also includes electronics, which has itself branched into an even greater number of subcategories, such as radio frequency (RF) systems, telecommunications, remote sensing, signal processing, digital circuits, instrumentation, audio, video and optoelectronics.

The field of electronics was born with the invention of the thermionic valve diode vacuum tube in 1904 by John Ambrose Fleming. The vacuum tube basically acts as a current amplifier by outputting a multiple of its input current. It was the foundation of all electronics, including radios, television and radar, until the mid-20th century. It was largely supplanted by the transistor, which was developed in 1947 at AT&T’s Bell Laboratories by William Shockley, John Bardeen and Walter Brattain, for which they received the 1956 Nobel Prize in physics.

scholarship test for gate coaching

Admission cum Scholarship Test for GATE Coaching

6 Comments

gate 2017 scholarship test, scholarship test for gate coaching

For GATE 2017 Aspirants, Scholarship Test

scholarship test for gate 2017

GATE 2017 Scholarship Test

 

THE GATE COACH is organizing a scholarship test On 6th march, 2016. THE GATE COACH will provide scholarship worth Rs. 1.65 crores for those students who wish to enrol in classroom courses for IES, GATE 2017 and PSUs.
This is for those talented engineering graduates who prepares for prominent engineering service examination, public sectors, IITs etc. But due to adverse economic conditions, these students are unable to take coaching guidance; therefore THE GATE COACH has taken an initiative to acknowledge the talented students in the form of scholarships.
THE GATE COACH has decided to offer scholarships to those students, who are good in their Academics. Besides, also for those students who maintains uniformity in their regular studies.
Details of Test
· Fee for the Test- NIL

· Date of Test- 6th March 2016

· Eligibility – third year and final year B Tech students

· Syllabus- General Aptitude and Engineering mathematics

For Registration Click here…….

Call us at – 9873452122 or email at- delhi.tgc@gmail.com
Visit us at – www.thegatecoach.institute
Like us at- https://www.facebook.com/TheGateCoach
Our address is- The Gate Coach, 28, Jia Sarai, Near IIT, New Delhi -16