Electronics & Communication Engineering (ECE) GATE Crash Course
Intensive Preparation with a qualified instructor | Affordable Pricing | Installments Available
Course Start Date: 24 Aug 2013
Comprehensive Online Crash Coaching for GATE - Electronics and Communication Engineering Exam that prepares students by covering the course in depth.
Electronics and Communication Engineering is a highly competitive section of GATE and IES exam. It becomes important to understand the fundamentals, necessary tricks and tips of this subject which can help you bring about a difference in your scores. This course gives Electronics students an opportunity to learn the subject with utmost details and clarity of the concepts which will help you score remarkably well in various PSU exams, competitive exams and GATE (EC).
This online coaching course for GATE Electronics and Communication exam adopts a systematic approach and provides an easy understanding of concepts and their applied aspects in a user-friendly style.
The educator is GATE qualified and holds a long teaching experience of 6 years. She suggests that GATE qualification is a Technical Value addition for bright future prospects for an Engineer like teaching in IITs and premier institutes.
Why should you enroll in this GATE Exam Course?
- One of the very few GATE ONLINE COACHING classes course available.
- The pricing of the course is very competitive as compared to other courses which are offline besides you save time and money on traveling.
- Study reference will be provided on the portal for your reference 24x7.
- You also access recordings of all GATE online classes throughout the course.
- Importantly, covers the entire syllabus and Mathematics coaching can be arranged separately online as well.
Course Content of this GATE & IES Exam Online Coaching:
- 122 LIVE interactive classes on Virtual Classroom : you will be able to view the instructor LIVE and participate in real-time discussions with the instructor
- Classes will be held in a slot of 3 hours each. Hence, you can complete this course within 20-weeks.
- Online Documents to assist in the preparation
- Class timings : Weekends Saturday and Sunday 11 am to 2 Pm.(IST)
- Review and revise with recordings of all the classes any number of times. You can download and keep the recordings forever.
- Learning aids : books, pdfs, documents can be shared / downloaded
Course Outline of this GATE & IES Exam Online Coaching:
- 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 using Laplace 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.
Language of instruction: English