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Product DescriptionComplete Preparation Guide of Test Series
75 Topic Wise Tests + 5 Mock Papers + 10 Previous Year Papers
This CD contains test covering the following topics: -Reasoning
VERBAL: Number Series, Alphabet Series, Test ofDirection Sense, CodingDecoding, Number Ranking, ArithmeticalReasoning, Problem on Age Calculation, Blood Relations, Analogy, DecisionMaking etc.
NONVERBAL : NonVerbal Series, Mirror Images, Cubes and Dice, Grouping Identical Figures,Embedded Figures etc
English: Verb,Adverb, Subject Verb Agreement , Error Correction, Tenses, SentenceRearrangement, Fill in the Blanks with Modals, Articles, Comprehension,Answering questions based on Unseen Passages, Vocabulary, Synonyms,Antonyms
General Awareness: Current Affairs (National and International), MajorFinancial/Economic News, Budget and Five Year Plans, Who is Who, Sports, Booksand Authors, Awards and Honors, Science Inventions and Discoveries, Abbreviations, Important Days, Internationaland National Organisations
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, The venin and Norton's maximum power transfer, Wyes-Delta transformation. Steady state sinusoidal analysis using phases. 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, 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, 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 andop-amp configurations, Function generators and wave-shaping circuits.
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 of Laplace 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 Rough-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, super heterodyne 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
+ MOCK TESTS for IES - ELECTRONICS AND COMMUNICATION
Additional Features!
1. Runs without Internet!
2. Immediate scores and solutions!
3. Compatible with Windows XP/7/8
4. Online support,
5. Complete career planner chart with PDF files containing relevant details.
6. Fun games for brain exercise
7. Previous year papers in PDF format also, for print out facility!
8. Random questions in a test every time you practice!
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