# How to Prepare for Control Systems for GATE Electrical Engineering

0
1551

How to Prepare for Control Systems for GATE Electrical Engineering: Graduate Aptitude Test in Engineering is a national level examination conducted every year. It is one of the most popular exams among students aspiring to seek admissions to the post-graduate engineering courses like M.Tech, M.E offered by the IITs, NITs, other GFTI and various private institutions.

GATE online examination will be conducted on the dates 4, 5, 11 and 12 February 2017. Electrical Engineering is among the list of most exciting professions of all. Candidates aspiring to appear for GATE Electrical Engineering exam must start preparing as only a few months time is left. In this article, we will give you complete information on how to prepare for Control Systems for GATE Electrical Engineering.

## How to Prepare for Control Systems for GATE Electrical Engineering

Control systems consists of wide ranging topics such as Mathematical modeling and representation of systems etc. Many candidates have confusion on how to prepare for control systems. But, before starting any topic, one must go through the entire syllabus for each section. GATE Electrical Engineering syllabus is quite extensive and one needs to allocate time accordingly for each topic.

For control systems, one needs to have his/her basics cleared as it involves both theoretical and practical knowledge. Once, you go through the syllabus, you must analyze the important topics or which topics will help you score better. You must have a clear cut idea on what to study and what not to study.

To help you in analyzing the important topics for control systems we have mentioned a table below. It indicates the pattern of questions in GATE Electrical engineering papers from the year 2009 to 2016.

### Analysis of Paper Pattern for Control Systems

 Year No. of Questions Total Marks Topics 2016 Set 1 1 Mark – 1 2 Marks – 4 9 Nyquist Plot Routh Stability Lag-lead System Bode Plot and Transfer Function 2016 Set 2 1 Mark – 2 2 Marks – 3 8 Routh Stability Lag-lead System Bode Plot and Transfer Function 2015 Set 1 1 Mark – 3 2 Marks – 4 11 Basics of Control system Time Domain Analysis Root Locus Technique Frequency Response Analysis using bode plot State Variable analysis 2015 Set 2 1 Mark – 2 2 Marks – 3 8 Time Domain Analysis Root Locus Technique Frequency Response Analysis using bode plot State Variable analysis 2014 Set 1 1 Mark – 2 2 Marks – 3 8 Stability & Routh Hurwitz Criterion Root Locus Technique Frequency Response Analysis using bode plot State Variable analysis 2014 Set 2 1 Mark – 2 2 Marks – 3 8 Frequency Response Analysis using bode plot State Variable analysis Stability & Routh Hurwitz Criterion Basics of Control system 2014 Set 3 1 Mark – 2 2 Marks – 3 8 Frequency Response Analysis using bode plot State Variable analysis Stability & Routh Hurwitz Criterion Basics of Control system 2013 1 Mark – 2 2 Marks – 4 10 Frequency Response Analysis using bode plot State Variable analysis Time Domain Analysis Basics of Control system 2012 1 Mark – 1 2 Marks – 4 9 Stability & Routh Hurwitz Criterion Frequency Response Analysis Compensators and Controllers State Variable analysis 2011 1 Mark – 4 2 Marks – 2 8 Time Domain Analysis Root Locus Technique Frequency Response Analysis 2010 1 Mark – 3 2 Marks – 3 9 Basics of Control system Time Domain Analysis Frequency Response Analysis Compensators and Controllers 2009 1 Mark – 4 2 Marks – 4 12 Basics of Control system Time Domain Analysis Root Locus Technique Frequency Response Analysis using bode plot State Variable analysis Stability & Routh Hurwitz Criterion

Thus, from the above table, we can analyze which of the topics are most repetitive throughout the years. There are some topics which do not have much weightage of marks for example- Nyquist Plot. Therefore, with the help of this table we can deduce the important topics to prepare for control systems. These are:

• ##### Stability & Routh Hurwitz Criterion

From the above information we can clearly analyze the important topics to prepare for control systems. Now, you can not prepare by blindly following the syllabus from various reference books. What you need is a proper exam strategy that will help you utilize your time and efforts efficiently.

Now, let’s head to our next section of How to Prepare for control systems for GATE Electrical Engineering to gain an insight in to the preparation tips involved.

## Preparation Tips for Control Systems for GATE Electrical Engineering

One requires arduous efforts to crack the GATE examination as it is one of the toughest exams of the country. In order to excel in the field of electrical engineering, you need a positive and a thoughtful approach. To prepare for control systems, aspirants need to incorporate these tips and tricks daily to yield the best result.

### Analyze the Important Topics

One of the best preparation tips that we can offer is analyzing the important topics. Rather than overburdening yourself with unnecessary topics, you should focus on the important ones. For control systems, we suggest you to start with the important topics first which are mentioned above. Later on, if you get spare time, focus on the rest of the topics.

### Allocate Realistic Time to Topics

Let’s face it, with a few months time left, you need to cover all the subjects of GATE Electrical Engineering paper. So, it is best advised that you must allocate time for each topic individually and formulate a study plan around it. Given the vastness of the syllabus, it is important for you to perform this exercise. Create a priority list and cover the first 3-4 topics first.

### Practice with Previous Year’s Papers

You have to be familiar with the exam pattern for GATE Electrical engineering and its respective topics. For that, we recommend you to start with getting hold of previous year’s GATE question papers.

Solving the previous years’ papers religiously helps you develop an understanding of the pattern of questions. You also get the chance of analyzing its weightage of marks along with testing your performance.

Firstly make a time table and follow it religiously. The more you practice questions from Mock Tests or Questions banks more better will be the outcome. You can refer to various books to prepare for control systems topic but you should use your time judiciously.

#### Recommended:GATE Electrical Engineering Practice Set e-Book

One month from the exam, begin a revision exercise and go through everything in a systematic manner.