How to Prepare for Control Systems for GATE Electronics Communication

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How to Prepare for Control Systems for GATE Electronics Communication

How to Prepare for Control Systems for GATE Electronics Communication: 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. Electronics & Communication is among the list of most exciting professions of all. Candidates aspiring to appear for GATE Electronics Communication 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 Electronics Communication.

 

How to Prepare for Control Systems for GATE Electronics Communication

Control Systems consists of wide ranging topics of Bode and root-locus plots, Frequency response etc. A lot of candidates face dilemma on how to prepare for control systems. Before starting any topic, you must go through the entire syllabus for each section. GATE Electronics Communication 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 theoretical 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 Electronics Communication papers from the year 2007 to 2016.

Analysis of Paper Pattern for Control Systems

 Year  No. of Questions  Total Marks  Topics
2016 Set 1 1 Mark – 4
2 Marks – 4
 12 State Variable Analysis
Root Locus Technique
Stability & R-H Criterion
Time domain Analysis
Basics
2016 Set 2 1 Mark – 2
2 Marks – 3
 8 Bode Plot
Time Response
Nyquist Plot
Initial Value (L.T)
2016 Set 3 1 Mark – 2
2 Marks – 3
 8 State Variable Analysis
Root Locus Technique
Stability & R-H Criterion
Time domain Analysis
Basics
2015 Set 1 1 Mark – 3
2 Marks – 3
 9 Basic of Control System
Stability & Routh Hurwitz Criterion
Root Locus Technique
Frequency Response Analysis using Nyquist Plot
Compensators & Controllers
2015 Set 2 1 Mark – 3
2 Marks – 3
 9 Basic of Control System
Time domain Analysis
Frequency Response Analysis using bode plot
State Variable Analysis
2015 Set 3 1 Mark – 3
2 Marks – 4
 11 Time domain Analysis
Stability & Routh Hurwitz Criterion
Frequency Response Analysis using Nyquist Plot
Frequency response Analysis using bode plot
Compensators & Controllers
State Variable Analysis
 2014
 Set 1
1 Mark – 2
2 Marks – 3
 8 Time domain Analysis
Stability &Routh Hurwitz Criterion
Root Locus Technique
Frequency Response Analysis using Nyquist Plot
State Variable Analysis
2014
 Set 2
1 Mark – 2
2 Marks – 3
 8 Basic of Control System
Time domain Analysis
Frequency response Analysis using bode plot
State Variable Analysis
2014
 Set 3
1 Mark – 2
2 Marks – 3
 8 Basic of Control System
Time domain Analysis
Stability &Routh Hurwitz Criterion
Root Locus Technique
State Variable Analysis
2014
 Set 4
1 Mark – 2
2 Marks – 3
 8 Time domain Analysis
Stability & Routh Hurwitz Criterion
Root Locus Technique
Frequency Response Analysis using Nyquist Plot
Frequency response Analysis using bode plot
State Variable Analysis
 2013 1 Mark – 3
2 Marks – 4
 11 Basic of Control System
Time domain Analysis
Frequency Response Analysis using Nyquist Plot
Frequency response Analysis using bode plot
State Variable Analysis
 2012 1 Mark – 1
2 Marks – 4
 9 Stability & Routh Hurwitz Criterion
Frequency Response Analysis
Compensators & Controllers
State Variable Analysis
 2011 1 Mark – 2
2 Marks – 3
 8 Amplitude Modulation
DS BSC
SSB & Vestigial sideband (VSB) modulation
Noise Analysis Digital communication
2010 1 Mark – 3
2 Marks – 4
 11 Basics of Control System
Time Domain Analysis
Frequency Response Analysis
Compensators & Controllers
2009 1 Mark – 2
2 Marks – 4
 10 Compensators & Controllers
State Variable Analysis
Root Locus Technique
Time Domain Analysis
Frequency Response Analysis Using Nyquist Plot
2008 1 Mark – 2
2 Marks – 6
 14 Basics of Control System
Compensators & Controllers
Time Domain Analysis
Stability & Routh Hurwitz Criterion
2007 1 Mark – 1
2 Marks – 8
 17 Basics of Control System
Time Domain Analysis
Compensators & Controllers
Frequency Response Analysis Using Bode Plot
State Variable Analysis

Thus, from the above table, we can analyze which of the topics are most repetitive throughout the years. Therefore, with the help of this table we can deduce the important topics to prepare for control systems. These are:

  • Time domain Analysis
  • Stability & Routh Hurwitz Criterion
  • Frequency Response Analysis using Nyquist Plot
  • Frequency Response Analysis using Bode Plot
  • Root Locus Theory
  • State Variable Analysis

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 Electronics Communication to gain an insight in to the preparation tips involved.

 

Preparation Tips for Control Systems for GATE Electronics Communication

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 Electronics & Communication, you need a positive and a thoughtful approach. For the topic of control systems, aspirants need to incorporate these preparation tips 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.

Practice with Previous Year’s Papers

You have to be familiar with the exam pattern for GATE Electronics Communication 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.

gate-electronics-communication-engineering-e-book

Recommended: GATE EC Previous Years’ Solved Papers

You also get the chance of analyzing its weightage of marks along with testing your performance. This exercise will help you locate your strengths and weaknesses.

Allocate Realistic Time to Topics

Let’s face it, with a few months time left, you need to cover all the subjects of GATE Electronics Communication 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.

Read, Practice and Revise

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.

gate-electronics-communication-practice-e-book

Recommended: GATE Electronics Communication Practice Set e-Book

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

Finish your Preparation Well in Advance

Make sure to make a time table that allows you to finish your preparation well in advance. Dedicate your last month for previous years’ questions and mock tests. During the last month solve as many questions as you can and maintain your speed.

This is the most important step which many aspirants fail to take. Follow this approach and you will succeed in your GATE Electronics Communication examination.

We hope this article provides you with useful information on How to Prepare for Control Systems for GATE Electronics Communication. A practical and analytical mind will always ensure a positive result.

Stay connected for more information regarding GATE 2017. To excel in Engineering Exams, download the Best GATE Exam Preparation App for free.

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