GATE Exam ECE syllabus for free download pdf

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gate syllabusGate is the one of the most competitive exam in India to took PG-M.tech or M.S or Phd admission in top most colleges like IIT,NIT,Top universities,Bits pilani and it also useful for PSU’S jobs… here I am giving latest GATE 2014 exam syllabus for ece

 

ENGINEERING MATHEMATICS:

Linear Algebra: Matrix Algebra, Systems of linear equations, Eigen values and eigen vectors.

Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals, Fourier series. Vector identities, Directional derivatives, Line, Surface and Volume integrals, Stokes, Gauss and Green’s theorems.

Differential equations: First order equation (linear and nonlinear), Higher order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy’s and Euler’s equations, Initial and boundary value problems, Partial Differential Equations and variable separable method.

Complex variables: Analytic functions, Cauchy’s integral theorem and integral formula, Taylor’s and Laurent’ series, Residue theorem, solution integrals.

Probability and Statistics: Sampling theorems, Conditional probability, Mean, median, mode and standard deviation, Random variables, Discrete and continuous distributions, Poisson,Normal and Binomial distribution, Correlation and regression analysis.

Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step methods for differential equations.

Transform Theory: Fourier transform,Laplace transform, Z-transform.

ELECTRONICS AND COMMUNICATION ENGINEERING

Networks: Network graphs: matrices associated with graphs; incidence, fundamental cut set and fundamental circuit matrices. Solution methods: nodal and mesh analysis. Network theorems: superposition, Thevenin and Norton’s maximum power transfer, Wye-Delta transformation. Steady state sinusoidal analysis using phasors. Linear constant coefficient differential equations; time domain analysis of simple RLC circuits, Solution of network equations usingLaplace transform: frequency domain analysis of RLC circuits. 2-port network parameters: driving point and transfer functions. State equations for networks.

 

Electronic Devices: Energy bands in silicon, intrinsic and extrinsic silicon. Carrier transport in silicon: diffusion current, drift current, mobility, and resistivity. Generation and recombination of carriers.p-n junction diode, Zener diode, tunnel diode, BJT, JFET, MOS capacitor, MOSFET, LED, p-I-n and avalanche photo diode, Basics of LASERs. Device technology: integrated circuits fabrication process, oxidation, diffusion, ion implantation, photolithography, n-tub, p-tub and twin-tub CMOS process.

 

Analog Circuits: Small Signal Equivalent circuits of diodes, BJTs, MOSFETs and analog CMOS. Simple diode circuits, clipping, clamping, rectifier.Biasing and bias stability of transistor and FET amplifiers. Amplifiers: single-and multi-stage, differential and operational, feedback, and power. Frequency response of amplifiers.Simple op-amp circuits. Filters. Sinusoidal oscillators; criterion for oscillation; single-transistor and op-amp configurations.Function generators and wave-shaping circuits, 555 Timers. Power supplies.

 

Digital circuits: Boolean algebra, minimization of Boolean functions; logic gates; digital IC families (DTL, TTL, ECL, MOS, CMOS). Combinatorial circuits: arithmetic circuits, code converters, multiplexers, decoders, PROMs and PLAs. Sequential circuits: latches and flip-flops, counters and shift-registers. Sample and hold circuits, ADCs, DACs. Semiconductor memories. Microprocessor(8085): architecture, programming, memory and I/O interfacing.

 

Signals and Systems: Definitions and properties ofLaplace transform, continuous-time and discrete-time Fourier series, continuous-time and discrete-time Fourier Transform, DFT and FFT, z-transform. Sampling theorem. Linear Time-Invariant (LTI) Systems: definitions and properties; causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structure, frequency response, group delay, phase delay. Signal transmission through LTI systems.

 

Control Systems: Basic control system components; block diagrammatic description, reduction of block diagrams. Open loop and closed loop (feedback) systems and stability analysis of these systems. Signal flow graphs and their use in determining transfer functions of systems; transient and steady state analysis of LTI control systems and frequency response. Tools and techniques for LTI control system analysis: root loci, Routh-Hurwitz criterion, Bode and Nyquist plots. Control system compensators: elements of lead and lag compensation, elements of Proportional-Integral-Derivative (PID) control. State variable representation and solution of state equation of LTI control systems.

 

Communications: Random signals and noise: probability, random variables, probability density function, autocorrelation, power spectral density. Analog communication systems: amplitude and angle modulation and demodulation systems, spectral analysis of these operations, superheterodyne receivers; elements of hardware, realizations of analog communication systems; signal-to-noise ratio (SNR) calculations for amplitude modulation (AM) and frequency modulation (FM) for low noise conditions. Fundamentals of information theory and channel capacity theorem. Digital communication systems: pulse code modulation (PCM), differential pulse code modulation (DPCM), digital modulation schemes: amplitude, phase and frequency shift keying schemes (ASK, PSK, FSK), matched filter receivers, bandwidth consideration and probability of error calculations for these schemes. Basics of TDMA, FDMA and CDMA and GSM.

 

Electromagnetics: Elements of vector calculus: divergence and curl; Gauss’ and Stokes’ theorems, Maxwell’s equations: differential and integral forms. Wave equation, Poynting vector. Plane waves: propagation through various media; reflection and refraction; phase and group velocity; skin depth. Transmission lines: characteristic impedance; impedance transformation; Smith chart; impedance matching; S parameters, pulse excitation. Waveguides: modes in rectangular waveguides; boundary conditions; cut-off frequencies; dispersion relations. Basics of propagation in dielectric waveguide and optical fibers. Basics of Antennas: Dipole antennas; radiation pattern; antenna gain.

 

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HAL MT-2013 Electronics written exam paper statistical analysis

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hal syllabus

 

 

 

 

 

 

 

HAL MT 2013 electronics Written exam paper statistics:

 

    Name of the Subject   No. of Questions Given             Main topics

Analog Electronics

 

22

Op-amps,power amplifiers, feedback amplifiers, oscillators, amplifiers(low and high frequency)
electronics devices and circuits

7

Mosfet,FET,diode,clippers,clampers
Control systems

15

Rout locus,bodeplot, compensators,stability, nyquist criteria, transfer function calculations
Signals and systems

16

laplace transform,z-transform, fourier transform, causal,linearity,
Digital electronics

8

K-map, flipflops, combination ciruits, number systems
Electromagnetic theory and transmission lines

10

Electric fields, magnetic fields, wave propagation, equations, Transmission lines
Circuit Network analysis

6

nodal analysis, two port networks, transients, theorems
Microprocessor

3

8085
Logic families

2

TTL, ECl, CMOS,MOS..
Analog and digital communications

4

AM,FM, power calculations, PCM, delta modulation
Antennas

1

 
Mathematics

6

Limits,probability,residues, matrices, newton rapshon methods.

 

HAL MT Electronics syllabus and previous papers

 

 

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Safe and Secure Jobs for freshers in State, Central Government and Public sectors

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secure ece jobs

I got so many mails about different jobs for fresher's in state and central government, Employment in the private sector is considered financially more attractive. But most youngsters and their parents are not aware that employment in government and public sectors is more accessible to all in a constitutionally mandated non-discriminatory framework.  Even if they are aware of these opportunities, they do not have ready and convenient access to the eligibility criteria and entrance procedures and requirements for seeking employment opportunities in government and public sector organizations.

Recently I found a good eBook which covers all the information's about state and central government opportunities. In that book they said about the different opportunities available to all field of education like engineering,commerce,medicine etc.. and also they cover what are the entrance exams we need to write to enter in to those fields, they clearly explain each and every thing.
It’s a really good book which gives a lot of information to young graduates , I am sharing that book(you can download in pdf format below) to all the graduates and I hope it will helpful to all jobseekers.      



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The function of AM detector circuit is

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CaptureA) To rectify the input signal

B) To discard the Carrier

C) To provide the audio signal

D) All the above

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The most common modulation system used for telegraphy is

9 comments

CaptureA) FSK

B) PSK

C) PCM

D) AM

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The audio frequency range lies between

3 comments

CaptureA) 20 to 20KHZ

B) 20 to 20,000KHZ

C) 400 to 8KHZ

D) 500 to 5KHZ

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With 100% modulation,ratio of side band power to total power transmitted in an amplitude modulated wave is

4 comments

CaptureA) 2/3

B) 1/3

C) 1/2

D) 1/4

Note: Post your answers with Option name and reason of your answer so that others can able to understand and if you want to receive answers from other candidates, click notify me below the comment form.

 

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SAIL Exam pattern and Syllabus for Diploma ece Operator cum Technician Trainee

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sail syllabus for eceSAIL OCTT recruitment follows several steps of short listing process which comprises written exam, interview and medical examination.After successfully applying for this job everyone will start their preparation for first process i.e written test, here I want to tell model exam pattern and syllabus for OCTT.

Actually there is no particular syllabus for this exam and the syllabus will changing for every year so,there is a lot of confusion in applicants what to study?.Here I had to provide the previous year exam pattern for electronics.

This is not the exact syllabus given by any SAIL Team, this might be change I am just giving idea about the exam pattern and syllabus based on previous year exams.

 

This Test will be conducted for duration of 145 minutes and objective type questions will be asked for 250 marks.

The paper pattern consists of two sections 1. Technical   2. General section

 

1. Technical section: In this they will ask questions from your respective branches,for electronics they will mostly ask from Basic electronics,Analog electronics,Digital electronics,Communication(analog and digital),microprocessor,control systems And there is a chance to ask some questions (may be 2-5 questions) based on electrical subjects too.

 

2. General Sections:

    a. General Awareness

    b. Quantitative Aptitude

    c. General English

    d. Reasoning

 

 

SAIL Operator Cum Technician Preparation Books and Syllabus

 

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SAIL Operator Cum Technician Trainee syllabus and Books for Electronics And electrical

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S.no Book Description Website link
1. sail-steel-authority-of-india-limited-electronics-engineering-400x400-imadjygyzgugzus9

SAIL Operator cum technical book for electronics as per the latest pattern,This book gives some practice paper according to the syllabus which gives some idea about the exam pattern and syllabus.

Tags: sail operator-cum- technician trainee question paper for electronics




Click here to know more about this book and to buy online.

2. sail-steel-authority-of-india-limited-electrical-engineering-400x400-imadjygyghtj7kgb

SAIL Operator cum technical book for electrical as per the latest pattern,This book gives some practice paper according to the syllabus which gives some idea about the exam pattern and syllabus.

Tags: previous year papers for electronics and electrical

 

 

 

Click here to know more about this book and buy online

3. Books for General english and general awareness Best books for english and general awareness books

 Click here to see the books

4. Quantitative aptitude and reasoning best book Quantatitive aptitiude and reasoning is R.S agarwal

Click here to see those books

 

 

SAIL Operator cum technician Exam pattern and Syllabus for Electronics,electrical

 

 

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