IES Syllabus for ECE | UPSC IES 2019

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The Indian Engineering Services Exam is conducted to recruit engineers in various government departments. ECE is one of the branches of engineering that is optional in this exam. In this post, we would talk about the topics in IES Syllabus for ECE. So, without wasting much time, let’s get straight to it.

IES Syllabus for ECE – Exam Pattern

Before knowing the IES Syllabus for ECE, we think that you should first know about the UPSC ESE Selection Process. The overall selection process involves three stages:

  • STAGE 1: Preliminary Exam
  • STAGE 2: Mains Exam
  • STAGE 3: Interview

You need to qualify the Preliminary Exam to appear for the Mains exam. Similarly, you need to pass the Mains Exam to appear for the Interview. However, the total marks in all the stages would be taken into account to prepare the merit list.

To know more about the UPSC ESE Selection Process, click on the link below:

IES Selection Procedure 2019

IES Syllabus for ECE – Exam Pattern

Let us now take a look UPSC IES Exam Pattern details. Since the prelims stage is the first stage of the exam, let us first look the exam pattern for IES Pattern 2019.

UPSC IES Exam Prelims Pattern

The following table gives the details of the UPSC ESE Exam Prelims Pattern.

Subject Duration Maximum Marks
Paper-I (General Studies and Engineering Aptitude) 2 hrs. 200
Paper-II (Engineering Subject) 3 hrs. 300
Total 500

Important Things to Note About the UPSC ESE Prelims Exam

  • This paper would be MCQ Test
  • You would get 1 marks for every right answer. For every wrong answer, 0.33 marks would be deducted from your score.
  • The Paper II would be an optional paper. You would be able to choose from the following engineering streams as your subject from Paper II.
    • Civil Engineering
    • Mechanical Engineering
    • Electrical Engineering
    • Electronics and Telecommunications Engineering.

UPSC ESE Mains Pattern

Let us take a look at the mains exam pattern for UPSC ESE 2019. The following table gives the details:

Subject Duration Maximum Marks
Paper-I ( Engineering Subject ) 3 hrs. 300
Paper-II (Engineering Subject) 3 hrs. 300
Total 600

Important Things to Note about the UPSC ESE Mains Exam

  • Unlike the prelims, the mains would be a conventional type paper. To put it simply, you would have to write long answers.
  • The questions would be set in English and you have to answer in English only.
  • Both the papers, Paper I and Paper II, would be on the same engineering subject.
  • You would get the option of choosing from the following streams as your Engineering Subject.
    • Civil Engineering
    • Mechanical Engineering
    • Electrical Engineering
    • Electronics and Telecommunications Engineering.

IES Syllabus for ECE – General Studies and Engineering Aptitude

General Studies and Engineering Aptitude (Preliminary Examination/Stage-I, Paper I, Objective type, Common to all Candidates)

1. Current issues of national and international importance relating to social, economic and industrial development
2. Engineering Aptitude covering Logical reasoning and Analytical ability
3. Engineering Mathematics and Numerical Analysis
4. General Principles of Design, Drawing, Importance of Safety
5. Standards and Quality practices in production, construction, maintenance, and services
6. Basics of Energy and Environment: Conservation, environmental pollution, and degradation, Climate Change, Environmental impact assessment
7. Basics of Project Management
8. Basics of Material Science and Engineering
9. Information and Communication Technologies (ICT) based tools and their applications in Engineering such as networking, e-governance, and technology-based education. 10. Ethics and values in the Engineering profession.

Note: The paper in General Studies and Engineering Aptitude will include Knowledge of relevant topics as may be expected from an engineering graduate, without special study. Questions from all the 10 topics mentioned above shall be set. Marks for each Topic may range from 5% to 15% of the total marks in the paper.

IES Syllabus for ECE – Complete Details

PAPER – I

  1. Basic Electronics Engineering:

Basics of semiconductors; Diode/Transistor basics and characteristics;

Diodes for different uses; Junction & Field Effect Transistors (BJTs,

JFETs, MOSFETs); Transistor amplifiers of different types, oscillators

and other circuits; Basics of Integrated Circuits (ICs); Bipolar, MOS and

CMOS ICs; Basics of linear ICs, operational amplifiers and their

applications-linear/non-linear; Optical sources/detectors; Basics of Opto

electronics and its applications.

  1. Basic Electrical Engineering:

DC circuits-Ohm’s & Kirchoff’s laws, mesh and nodal analysis, circuit

theorems; Electro-magnetism, Faraday’s & Lenz’s laws, induced EMF

and its uses; Single-phase AC circuits; Transformers, efficiency; Basics-

DC machinesinduction machines, and synchronous machines;

Electrical power sources- basics: hydroelectric, thermal, nuclear, wind,

solar; Basics of batteries and their uses.

  1. Materials Science:

Electrical Engineering materials; Crystal structure & defects; Ceramic

materials-structures, composites, processing and uses; Insulating

laminates for electronics, structures, properties and uses; Magnetic

materials, basics, classification, ferrites, ferro/para-magnetic materials

and components; Nano materials-basics, preparation, purification,

sintering, nano particles and uses; Nano-optical/magnetic/electronic

materials and uses; Superconductivity, uses.

  1. Electronic Measurements and Instrumentation:

Principles of measurement, accuracy, precision and standards; Analog

and Digital systems for measurement, measuring instruments for

different applications; Static/dynamic characteristics of measurement

systems, errors, statistical analysis and curve fitting; Measurement

systems for non-electrical quantities; Basics of telemetry; Different types

of transducers and displays; Data acquisition system basics.

  1. Network Theory:

Network graphs & matrices; Wye-Delta transformation; Linear constant

coefficient differential equations- time domain analysis of RLC circuits;

Solution of network equations using Laplace transforms- frequency

domain analysis of RLC circuits; 2-port network parameters-driving point

& transfer functions; State equations for networks; Steady state

sinusoidal analysis.

  1. Analog and Digital Circuits:

Small signal equivalent circuits of diodes, BJTS and FETs; Diode circuits

for different uses; Biasing & stability of BJT & JFET amplifier circuits;

Analysis/design of amplifier- single/multi-stage; Feedback& uses; Active

filters, timers, multipliers, wave shaping, A/D-D/A converters; Boolean

Algebra& uses; Logic gates, Digital IC families, Combinatorial/sequential

circuits; Basics of multiplexers, counters/registers/ memories

/microprocessors, design& applications.

PAPER – II

  1. Analog and Digital Communication Systems:

Random signals, noise, probability theory, information theory; Analog

versus digital communication & applications: Systems- AM, FM,

transmitters/receivers, theory/practice/ standards, SNR comparison;

Digital communication basics: Sampling, quantizing, coding, PCM,

DPCM, multiplexing-audio/video; Digital modulation: ASK, FSK, PSK;

Multiple access: TDMA, FDMA, CDMA; Optical communication: fibre

optics, theory, practice/standards.

  1. Control Systems:

Classification of signals and systems; Application of signal and system

theory; System realization; Transforms& their applications; Signal flow

graphs, Routh-Hurwitz criteria, root loci, Nyquist/Bode plots; Feedback

systems-open &close loop types, stability analysis, steady state,

transient and frequency response analysis; Design of control systems,

compensators, elements of lead/lag compensation, PID and industrial

controllers.

  1. Computer Organization and Architecture:

Basic architecture, CPU, I/O organisation, memory organisation,

peripheral devices, trends; Hardware /software issues; Data

representation& Programming; Operating systems-basics, processes,

characteristics, applications; Memory management, virtual memory, file

systems, protection & security; Data bases, different types,

characteristics and design; Transactions and concurrency control;

Elements of programming languages, typical examples.

  1. Electro Magnetics:

Elements of vector calculus, Maxwell’s equations-basic concepts;

Gauss’, Stokes’ theorems; Wave propagation through different media;

Transmission Lines-different types, basics, Smith’s chart, impedance

matching/transformation, S-parameters, pulse excitation, uses;

Waveguides-basics, rectangular types, modes, cut-off frequency,

dispersion, dielectric types; Antennas-radiation pattern,

monopoles/dipoles, gain, arrays-active/passive, theory, uses.

  1. Advanced Electronics Topics:

VLSI technology: Processing, lithography, interconnects, packaging,

testing; VLSI design: Principles, MUX/ROM/PLA-based design, Moore &

Mealy circuit design; Pipeline concepts & functions; Design for

testability, examples; DSP: Discrete time signals/systems, uses; Digital

filters: FIR/IIR types, design, speech/audio/radar signal processing uses;

Microprocessors & microcontrollers, basics, interrupts, DMA, instruction

sets, interfacing; Controllers & uses; Embedded systems.

  1. Advanced Communication Topics:

Communication networks: Principles /practices /technologies /uses /OSI

model/security; Basic packet multiplexed streams/scheduling; Cellular

networks, types, analysis, protocols (TCP/TCPIP); Microwave & satellite

communication: Terrestrial/space type LOS systems, block schematics

link calculations, system design; Communication satellites, orbits,

characteristics, systems, uses; Fibre-optic communication systems,

block schematics, link calculations, system design.

So, this was the IES Syllabus for ECE. For the syllabus of other subjects click on the links below:

IES Mechanical Syllabus

UPSC ESE Syllabus – Full