GATE2018 exam Organizing by IIT Guwahati.GATE2018 hold in the month of February,four days 03,04,10,11 2018.Application Start from 01 September 2017 & last date to apply is 05 October 2017.For Change the Examination city until 17 November 2017 & Admit Card Download from 05 January 2018.GATE is conducted for M.Tech./Ph.D. programme in IITs , IISc and various other institutions
GATE2018 Application Form
For GATE2018 Exam Candidate apply through only ONLINE mode.visit Official website www.gate.iitg.ac.in .In online application form @ GOAPS .GATE Online Application Processing System(GOAPS) in this portal candidates can apply,download Admit cards,Check out application status,Candidates Login.In online application form fill basics details like name&father name,address,Examination center and upload Graduation certificates,Category certificates & Recent Photograph,Signature,Thumb impression,other required documents.After all details are verified then payment gateway will appear , required fee pay through net-banking or Debit card or e-challen
GATE2018 Important Dates
- Application Start from September 01, 2017 (Friday)
- Last Date to Submission Oct 05,2017(Thursday)
- Last Date Change Exam Center November 17,2017(Friday)
- GATE2018 Exam Dates Feb 03,04,10,11(Saturday&Sunday),2018
- Announcement Of Result March 17,2018(Saturday)
Electrical Engineering
- Engineering Mathematics
- Electric Circuits
- Electromagnetic Fields
- Signals and Systems
- Electrical Machines
- Power Systems
- Control Systems
- Electrical and Electronic Measurements
- Analog and Digital Electronics
- Power Electronics
Linear Algebra: Matrix Algebra, Systems of linear equations, Eigenvalues, Eigenvectors.
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 integral, Surface integral, Volume integral, Stokes’s theorem, Gauss’s theorem, Green’s theorem.
Differential equations: First order equations (linear and nonlinear), Higher order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy’s equation, Euler’s equation, Initial and boundary value problems, Partial Differential Equations, Method of separation of variables.
Complex variables: Analytic functions, Cauchy’s integral theorem, Cauchy’s integral formula, Taylor series, Laurent series, Residue theorem, Solution integrals. Probability and Statistics: Sampling theorems, Conditional probability, Mean, Median, Mode, Standard Deviation, Random variables, Discrete and Continuous distributions, Poisson distribution, Normal distribution, Binomial distribution, Correlation analysis, Regression analysis.
Numerical Methods: Solutions of nonlinear algebraic equations, Single and Multi‐step methods for differential equations.
Transform Theory: Fourier Transform, Laplace Transform, z‐Transform.
Electric Circuits
Network graph, KCL, KVL, Node and Mesh analysis, Transient response of dc and ac networks, Sinusoidal steady‐state analysis, Resonance, Passive filters, Ideal current and voltage sources, Thevenin’s theorem, Norton’s theorem, Superposition theorem, Maximum power transfer theorem, Two‐port networks, Three phase circuits, Power and power factor in ac circuits.
Electromagnetic Fields
Coulomb’s Law, Electric Field Intensity, Electric Flux Density, Gauss’s Law, Divergence, Electric field and potential due to point, line, plane and spherical charge distributions, Effect of dielectric medium, Capacitance of simple configurations, Biot‐Savart’s law, Ampere’s law, Curl, Faraday’s law, Lorentz force, Inductance, Magneto motive force, Reluctance, Magnetic circuits, Self and Mutual inductance of simple configurations.
Signals and Systems
Representation of continuous and discrete‐time signals, Shifting and scaling operations, Linear Time Invariant and Causal systems, Fourier series representation of continuous periodic signals, Sampling theorem, Applications of Fourier Transform, Laplace Transform and z-Transform.
Electrical Machines
Single phase transformer: equivalent circuit, phasor diagram, open circuit and short circuit tests, regulation and efficiency; Three phase transformers: connections, parallel operation; Auto‐transformer, Electromechanical energy conversion principles, DC machines: separately excited, series and shunt, motoring and generating mode of operation and their characteristics, starting and speed control of dc motors; Three phase induction motors: principle of operation, types, performance, torque-speed characteristics, no-load and blocked rotor tests, equivalent circuit, starting and speed control; Operating principle of single phase induction motors; Synchronous machines: cylindrical and salient pole machines, performance, regulation and parallel operation of generators, starting of synchronous motor, characteristics; Types of losses and efficiency calculations of electric machines.
Power Systems
Power generation concepts, ac and dc transmission concepts, Models and performance of transmission lines and cables, Series and shunt compensation, Electric field distribution and insulators, Distribution systems, Per‐unit quantities, Bus admittance matrix, Gauss- Seidel and Newton-Raphson load flow methods, Voltage and Frequency control, Power factor correction, Symmetrical components, Symmetrical and unsymmetrical fault analysis, Principles of over‐current, differential and distance protection; Circuit breakers, System stability concepts, Equal area criterion.
Control Systems
Mathematical modeling and representation of systems, Feedback principle, transfer function, Block diagrams and Signal flow graphs, Transient and Steady‐state analysis of linear time invariant systems, Routh-Hurwitz and Nyquist criteria, Bode plots, Root loci, Stability analysis, Lag, Lead and Lead‐Lag compensators; P, PI and PID controllers; State space model, State transition matrix.
Electrical and Electronic Measurements
Bridges and Potentiometers, Measurement of voltage, current, power, energy and power factor; Instrument transformers, Digital voltmeters and multimeters, Phase, Time and Frequency measurement; Oscilloscopes, Error analysis.
Analog and Digital Electronics
Characteristics of diodes, BJT, MOSFET; Simple diode circuits: clipping, clamping, rectifiers;
Amplifiers: Biasing, Equivalent circuit and Frequency response; Oscillators and Feedback amplifiers; Operational amplifiers: Characteristics and applications; Simple active filters,
VCOs and Timers, Combinational and Sequential logic circuits, Multiplexer, Demultiplexer, Schmitt trigger, Sample and hold circuits, A/D and D/A converters,
8085 Microprocessor: Architecture, Programming and Interfacing.
Power Electronics
Characteristics of semiconductor power devices: Diode, Thyristor, Triac, GTO, MOSFET,
IGBT; DC to DC conversion: Buck, Boost and Buck-Boost converters; Single and three phase configuration of uncontrolled rectifiers, Line commutated thyristor based converters, Bidirectional ac to dc voltage source converters, Issues of line current harmonics, Power factor, Distortion factor of ac to dc converters, Single phase and three phase inverters, Sinusoidal pulse width modulation.
BEST YOUTUBE Channels For GATE
Text Books
ENGINEERING MATHEMATICS
- Higher Engineering Mathematics by B. S. Grewal
- GATE Engineering Mathematics: Multiple Choice Questions R. K. Kanodia
- Madeeasy Mathematics
- Signals and Systems 2 Edition Alan V. Oppenheim, Alan S. Willsky, S. Hamid Nawab
- Digital Signal Processing : Principles, Algorithms and Applications 4 Edition John G. Proakis, Dimitris G Manolakis
- Control Systems Engineering 5 Edition Madan Gopal, I. J. Nagrath
- Automatic Control Systems 8 Ed Benjamin C. Kuo, Farid Golnaraghi
- Linear Control Systems with MATLAB Applications B.S. Manke
DIGITAL CIRCUITS
- Digital Design By M.Morris Mano download Click here
- Switching Theory and Logic Design by Anand Kumar download Click here
- Microprocessor Architecture, Programming and Applications with the 8085 Gaonkar
ELECTROMAGNETICS
- Principles of electromagnetics by sadiku
- ENGINEERING ELECTROMAGNETIC William Hayt
- Microwave Devices and Circuits 3 Edition Samuel Y. Liao
- Antenna and Wave Propagation K D Prasad
ANALOG CIRCUITS
- Integrated Electronics: Analog and Digital Circuits and Systems 2 Edition Jacob Millman, Christos Halkias, Chetan Parikh
- Micro Electronics by Adel S Sedra Smith
- Op-Amps and Linear Integrated Circuits 4 Edition Ramakant A. Gayak
- Electric Machines by D.P. Kothari, I Nagrath
- Electrical Machinery by P. S. Bimbhra
Power Systems
- Power System Engineering by D Kothari, I Nagrath
- Electrical Power Systems by Wadhwa
- Electrical Power Systems by Ashfaq Husian
- Fundamentals of Power Electronics and Drives by Abhijit Chakrabarti
- Power Electronics by P. S. Bimbhra
