{"id":20880,"date":"2020-01-27T14:56:20","date_gmt":"2020-01-27T14:56:20","guid":{"rendered":"https:\/\/www.inspirenignite.com\/jntuh\/?p=20880"},"modified":"2021-11-08T16:27:29","modified_gmt":"2021-11-08T16:27:29","slug":"ts-ecet-syllabus-electronics-communication","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuh\/ts-ecet-syllabus-electronics-communication\/","title":{"rendered":"TS ECET Syllabus Electronics Communication Engineering"},"content":{"rendered":"\n<p>TS ECET Syllabus Electronics Communication Engineering. TS ECET is the Engineering Common Entrance Test for Diploma holders &amp; B.Sc. (Maths) Degree holders being conducted on behalf of TSCHE. TS ECET [FDH &amp; B.Sc.(Mathematics)] for lateral entry into B.E.\/ B.Tech.\/ B.Pharm. courses in the State of Telangana.<\/p>\n\n\n\n<p>TS ECET 2021 will be conducted by JNTUH on behalf of the Telangana State Council of Higher Education for the academic year 2021-2023.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-large is-layout-flow wp-block-quote-is-layout-flow\"><p><em>TS ECET 2021 Exam will be on 5th July to 9 July 2021<\/em><\/p><\/blockquote>\n\n\n\n<p>TS ECET 2021 Computer Based Common Entrance Test, designated as Telangana State Engineering Common Entrance Test for Diploma Holders &amp; B.Sc. (Mathematics) Degree Holders. TS ECET [FDH &amp; B.Sc. (Mathematics)]<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">TS ECET Syllabus Electronics Communication Engineering<\/h5>\n\n\n\n<p>TS ECET Syllabus Electronics Communication Engineering cover subjects are given below<br>Mathematics, Physics, Chemistry &amp; Electronics &amp; Communication Engineering<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">TS ECET Syllabus Electronics Communication Engineering<br>SUBJECT: MATHEMATICS (50 Marks)<\/h5>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-I: Matrices Matrices<\/h5>\n\n\n\n<p>Definition of Matrix, Types of matrices-Algebra of matrices-Transpose of a matrix-Symmetric, skew symmetric matrices-Minor, cofactor of an element-Determinant of a square matrix-Properties-Laplace\u2018s expansion-singular and nonsingular matrices-Adjoint and multiplicative inverse of a square matrix-System of linear equations in 3 variables-Solutions by Crammer\u2018s rule, Matrix inversion method-Gauss-Jordan method. Partial Fractions: Resolving a given rational function into partial fractions. Logarithms: Definition of logarithm and its properties, meaning of \u2018e\u2019 exponential function and logarithmic function.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit\u2013II: Trigonometry<\/h5>\n\n\n\n<p>Properties of Trigonometric functions\u2013 Ratios of Compound angles, multiple angles, submultiple angles \u2013 Transformations of Products into sum or difference and vice versa- Simple trigonometric equations\u2013Properties of triangles\u2013Inverse Trigonometric functions, Hyperbolic functions. Complex Numbers: Properties of Modulus, amplitude and conjugate of complex numbers, arithmetic operations on complex numbers\u2014Modulus-Amplitude form (Polar form) \u2013 Euler form (exponential form)-Properties.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit\u2013III: Analytical Geometry<\/h5>\n\n\n\n<p>Straight Lines\u2013different forms of Straight Lines, distance of a point from a line, acute angle between two lines, intersection of two non-parallel lines and distance between two parallel lines. Circles-Equation of circle given center and radius, given ends of diameter-General equationfinding center and radius, center and a point on the circumference, 3 non-collinear points, center and tangent, equitation of tangent and normal at a point on the circle.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit\u2013IV: Differentiation and its Applications<\/h5>\n\n\n\n<p>Functions and limits \u2013 Standard limits \u2013 Differentiation from the First Principles \u2013 Differentiation of sum, product, quotient of functions, function of function, trigonometric, inverse trigonometric, exponential, logarithmic, Hyperbolic functions, implicit, explicit and parametric functions\u2013Derivative of a function with respect to another function-Second order derivatives \u2013 Geometrical applications of the derivative(angle between curves, tangent and normal)\u2013Increasing and decreasing functions\u2013Maxima and Minima(single variable functions) using second order derivative only \u2013 Partial Differentiation\u2013Partial derivatives up to second order\u2013Euler\u2018s theorem.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit\u2013V: Integration and its Applications<\/h5>\n\n\n\n<p>Indefinite Integral \u2013 Standard forms \u2013 Integration by decomposition of the integrand, integration of trigonometric, algebraic, exponential, logarithmic and Hyperbolic functions\u2013 Integration by substitution \u2013Integration of reducible and irreducible quadratic factors \u2013 Integration by parts\u2013 Definite Integrals and properties, Definite Integral as the limit of a sum \u2013 Application of Integration to find areas under plane curves and volumes of Solids of revolution\u2013 Mean and RMS value, Trapezoidal rule and Simpson\u2019s 1\/3 Rule for approximation integrals<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit\u2013VI: Differential Equations<\/h5>\n\n\n\n<p>Definition of a differential equation-order and degree of a differential equation- formation of differential equations-solution of differential equation of the type first order, first degree, variable-separable, homogeneous equations, exact, linear differential equation of the form dy\/dx+Py=Q, Bernoulli\u2018s equation, nth order linear differential equation with constant coefficients both homogeneous and non-homogeneous and finding the Particular Integrals for the functions e ax, xm , sin ax, cos ax or a polynomial of m-th degree(m=1,2).<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit\u2013VII: Laplace Transforms<\/h5>\n\n\n\n<p>Laplace Transforms (LT) of elementary functions-Linearity property, first shifting property, change of scale property multiplication and division by t \u2013 LT of derivatives and integrals, Unit step function, LT of unit step function, second shifting property, evaluation of improper integrals, Inverse Laplace transform (ILT)-shifting theorem, change of scale property, multiplication and division by p, ILT by using partial fractions and convolution theorem. Applications of LT to solve ordinary differential equations to solve ordinary differential equations up to second order only.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit\u2013VIII: Fourier Series<\/h5>\n\n\n\n<p>Define Fourier series, Euler\u2019s formulae over the interval (C, C+2\u03c0) for determining the Fourier coefficients. Fourier series of simple functions in (0, 2\u03c0) and (\u2013\u03c0, \u03c0).Fourier series for even and odd functions in the interval (\u2013\u03c0, \u03c0).<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">TS ECET Syllabus Electronics Communication Engineering<br>Subject: PHYSICS (25Marks)<\/h5>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-I: Units and dimensions<\/h5>\n\n\n\n<p>Physical quantity-fundamental and derived physical quantities-units-fundamental and derived units-SI units-multiples and sub-multiples in SI units-advantages of SI units-dimensions and dimensional formulae-dimensionless quantities- applications and limitations of dimensional analysis-problems.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-II: Elements of vectors<\/h5>\n\n\n\n<p>Scalar and vector quantities-examples-types of vectors-addition and subtraction of vectors triangle law-parallelogram law-polygon law-resolution of a vector-unit vectors(i,j,k)-dot product and cross product of two vectors- characteristics of dot and cross products-examples- problems.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-III: Kinematics and Friction<\/h5>\n\n\n\n<p>Equations of motion-acceleration due to gravity-equations of motion under gravity- projectile motion-examples-horizontal and oblique projections-expressions for maximum height, time of ascent, time of flight, horizontal range, problems. Friction- causes and types of friction-normal reaction-laws of friction-coefficients of friction-angle of friction-methods of reducing friction advantages and disadvantages of friction-motion of a body over a rough horizontal surface\u2013 problems.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-IV: Work, Power and Energy<\/h5>\n\n\n\n<p>Work, power and energy-definitions and units-potential and kinetic energies-examples and expressions-work-energy theorem \u2013 law of conservation of energy-problems.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-V: Simple harmonic motion and Sound<\/h5>\n\n\n\n<p>Definition-conditions of SHM \u2013 examples of SHM \u2013 expressions for displacement, velocity, acceleration, time period, frequency and phase of SHM-time period of a simple pendulum seconds pendulum-problems. Sound-musical sound and noise-noise pollution-Effects and methods of control of Noise Pollution-Beats and echo\u2019s-problems-Doppler effect\u2013 Explanation, and Applications \u2013Reverberation-Sabine\u2019s formula-characteristics of a good building-problems.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-VI: Heat and Thermodynamics<\/h5>\n\n\n\n<p>Expansion of gases-Boyle\u2018s law-Absolute scale of temperature-Charles laws-Ideal gas equation Universal gas constant and its value-SI Units-problems\u2013 is othermal process-adiabatic process-first law of thermodynamics \u2013 two specific heats of a gas-relation between Cp and Cv problems-second law of thermodynamics.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-VII: Modern physics<\/h5>\n\n\n\n<p>Photo electric effect\u2013explanation and its laws-applications of photo electric effect (photocell)- Einstein\u2019s photoelectric equation\u2013critical angle and total internal reflection\u2013 optical fibers \u2013 principle, working, types and applications-concept of super conductivity \u2013 and applications.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">TS ECET Syllabus Electronics Communication Engineering<br>Subject CHEMISTRY (25 Marks)<\/h5>\n\n\n\n<h5 class=\"wp-block-heading\">Unit I: Fundamentals of Chemistry<\/h5>\n\n\n\n<p>Atomic structure: Introduction-Fundamental particles \u2013 Bohr\u2018s theory \u2013 Quantum numbers \u2013 Aufbau\u2019s principle \u2013 Hund\u2018s rule \u2013 Pauli\u2018s exclusion principle- Electronic configurations of elements up to atomic number 30, shapes of s, p, d orbital\u2019s. Chemical Bonding: Introduction \u2013 types of chemical bonds \u2013 Ionic bond taking example of NaCl and MgO \u2013characteristics of ionic compounds and covalent bond taking example H2, O2, N2, HCl, characteristics of covalent compounds-Coordinate covalent bond. Oxidation-Reductions: concepts of Oxidation-Reduction, Oxidation number and its calculations, differences between oxidation number and Valency.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-II: Solutions<\/h5>\n\n\n\n<p>Introduction classification of solutions, solute, solvent, concentration, mole concept, Molarity, Normality, equivalent weight using acids, bases and salts, numerical problems on Molarity and Normality.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-III: Acids and Bases<\/h5>\n\n\n\n<p>Introduction \u2013 theories of acids and bases \u2013 Arrhenius, Bronsted \u2013 Lowry theory \u2013 Lewis acid base theory \u2013 Ionic product of water \u2013 pH and related numerical problems \u2013 buffers solutions \u2013 Applications.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit \u2013 IV: Principles of Metallurgy<\/h5>\n\n\n\n<p>Characteristics of metals and distinction between metals and non-metals. Definitions of metallurgy, ore, gangue, flux, slag\u2013concentration of ore-hand picking, levigation, froth floatation \u2013 extraction of crude metal \u2013 roasting calcination, smelting \u2013 alloys \u2013 composition and uses of brass, German silver and nichrome.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-V: Electrochemistry<\/h5>\n\n\n\n<p>Conductors, insulators, electrolytes \u2013 Arrhenius theory of electrolytic dissociation \u2013 electrolysis \u2013 Faraday\u2018s laws of electrolysis- numerical problems \u2013 Galvanic cell \u2013 standard electrode potential \u2013 electro chemical series \u2013emf and numerical problems on emf of a cell.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit \u2013VI: Corrosion<\/h5>\n\n\n\n<p>Introduction \u2013 factors influencing corrosion \u2013 electrochemical theory of corrosion-composition cell, stress cell and concentration cells \u2013 rusting of iron and its mechanism \u2013 prevention of corrosion by (a) coating methods, (b) cathodic protection (sacrificial and impressive voltage methods).<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-VII: Water Technology<\/h5>\n\n\n\n<p>Introduction \u2013 soft and hard water \u2013 causes of hardness \u2013 types of hardness \u2013disadvantages of hard water \u2013 degree of hardness, units and Numerical problems\u2013 softening methods \u2013 permutit process \u2013 ion exchange process \u2013 qualities of drinking water \u2013 municipal treatment of water for drinking purpose \u2013 Osmosis and reverse Osmosis, advantages of reverse Osmosis.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-VIII: Polymers<\/h5>\n\n\n\n<p>Introduction \u2013 polymerization \u2013 types of polymerization \u2013 addition, condensation polymerization with examples \u2013 plastics \u2013 types of plastics \u2013 advantages of plastics over traditional materials \u2013 Disadvantages of using plastics, thermo plastics and thermo setting plastics\u2013 differences between thermo plastics and thermo stetting plastics \u2013 preparation and uses of the following plastics: 1. Polythene, 2. PVC, 3. Teflon, 4. Polystyrene, 5.Urea formaldehyde \u2013 Rubber \u2013 natural rubber \u2013 processing from latex \u2013Vulcanization \u2013 Elastomers \u2013 Butyle rubber Buna-s, Neoprene rubber and their uses.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-IX: Fuels<\/h5>\n\n\n\n<p>Definition and classification of fuels based on physical state and occurrence \u2013 characteristics of good fuel \u2013 composition and uses of gaseous fuels. (a) Water gas, (b) producer gas, (c) natural gas, (d) coal gas, (e) bio gas, (f) acetylene.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Unit-X: Environmental Chemistry<\/h5>\n\n\n\n<p>Introduction \u2013 environment \u2013 understand the terms lithosphere, hydrosphere, atmosphere bio sphere, biotic component, energy component pollutant, receptor, sink, particulate, DO, BOD, Threshold limit value, COD- Air pollution \u2013 causes-Effects- Forest resources, uses and over exploitation, deforestation acid rain, green house effect \u2013 ozone depletion \u2013 control of Air pollution \u2013 Water pollution \u2013 causes \u2013 effects \u2013 control measures. Renewable and Non Renewable energy sources \u2013 concept of ecosystem \u2013 producers, consumers and decomposers \u2013 Biodiversity, threats to Biodiversity.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">TS ECET Syllabus Electronics Communication Engineering<br>SUBJECT: Electronics &amp; Communication Engineering (100 Marks)<\/h5>\n\n\n\n<h5 class=\"wp-block-heading\"> UNIT I: ELECTRONIC DEVICES AND CIRCUITS <\/h5>\n\n\n\n<p>Semiconductor diodes \u2013 varactor diode \u2013 zener diode \u2013 Clippers and clampers-Transistors\u2013 FETs \u2013 UJT (characteristics only) \u2013 Power supplies \u2013 Rectifiers and Filters \u2013 HW, FW and Bridge type \u2013 RC , LC and CLC filters \u2013 Series and Shunt regulators, IC regulators \u2013 Transistor amplifiers \u2013 CE, CC and CB configurations \u2013 Biasing techniques-RC coupled \u2013 Transformer coupled amplifiers Differential amplifiers \u2013 Feedback, Power and Tuned amplifiers \u2013 Operational amplifiers \u2013 characteristics and applications \u2013 RC, LC and Crystal oscillators \u2013 Astable , Bistable and Monostable Multivibrators using 555 timers- Schmitt Trigger \u2013 Sweep circuits \u2013 Miller and Bootstrap circuits, VCO, PLL- Fabrication of ICs. <\/p>\n\n\n\n<h5 class=\"wp-block-heading\">UNIT II: CIRCUIT THEORY<\/h5>\n\n\n\n<p>Ohms\u2019 Law, KCL &amp; KVL-Mesh current and Node voltage analysis \u2013 Crammer\u2018s Rule \u2013 Concept of Graph-nodes, junctions, loops, Co-tree, tree, twig -tie set-cut set- Network theorems \u2013 Thevenin\u2019s, Norton\u2018s, Maximum Power transfer, Superposition and Reciprocity theorems\u2013 Star to Delta and Delta to Star transformations. Series and Parallel Resonance \u2013 Q- factor \u2013 Selectivity \u2013 Bandwidth- Coupled circuits, Transient analysis-RC and RL, Linear wave shaping circuits. Transmission Lines \u2013 Characteristic Impedance \u2013Reflection Coefficient \u2013 SWR \u2013 Transmission Line losses and Impedance matching. <\/p>\n\n\n\n<h5 class=\"wp-block-heading\">UNIT III: ELECTRONIC MEASURING INSTRUMENTS<\/h5>\n\n\n\n<p>Analog Instruments \u2013 Extension of range of Ammeter, Voltmeter and Ohmmeter \u2013 FET voltmeter \u2013 Differential voltmeter- Bridges-Wheatstone, Maxwell, schering \u2013 Digital instruments \u2013 successive approximation \u2013 digital frequency meter-digital LCR meter- CRO \u2013 CRT \u2013 time base generator \u2013 deflection sensitivity \u2013 triggered sweep circuits \u2013 CRO applications, AF Oscillator \u2013 RF Signal generator \u2013 AF Power meters \u2013 Q meter \u2013 Distortion Factor Meter \u2013spectrum analyser-XY plotters. <\/p>\n\n\n\n<h5 class=\"wp-block-heading\">UNIT IV : Programming in \u2018C\u2019 <\/h5>\n\n\n\n<p>Data types \u2013 arithmetic operations \u2013 operators &amp; expressions \u2013 control statements \u2013 functions \u2013 parameter passing \u2013 Arrays \u2013 pointers \u2013 structures. <\/p>\n\n\n\n<h5 class=\"wp-block-heading\">UNIT V : INDUSTRIAL ELECTRONICS<\/h5>\n\n\n\n<p>Thyristor family \u2013 SCR, TRIAC, Power BJT \u2013IGBT (characteristics, working principle and applications) \u2013\u2013 Off Line and On Line UPS \u2013Working &amp; Applications SMPS \u2013 Working Servo stabilizer-Opto electronic devices \u2013 LDR (characteristics and applications) \u2013 Transducers \u2013 LVDT \u2013 Strain Gauge, Thermocouple &#8211; Ultrasonic &#8211; Pulse echo flaw detector \u2013Classify Industrial heating methods-induction and dielectric heating- Types of electrical weldingresistive welding- applications- Architecture of PLCs- ladder symbols-diagram \u2013 Ladder  program-List PLCs types-features of Siemen\u2019s, Allenbradly-applications of PLCs- Block diagram of Open and Closed loop Control system-merits and demerits of open loop system. <\/p>\n\n\n\n<h5 class=\"wp-block-heading\">UNIT VI :COMMUNICATION SYSTEMS<\/h5>\n\n\n\n<p>Analog \u2013 Need for modulation \u2013 Types of modulation \u2013 AM, FM , PM \u2013 Modulation Index \u2013 Bandwidth \u2013 Power requirements \u2013 Transmitters \u2013 Low level and High level types \u2013 Receivers \u2013 Block diagram of TRF and its limitations-Super heterodyne \u2013 Nerd for AVC-Fading-AM and FM receivers \u2013 IMRR and choice of IF \u2013 Wave Propagation \u2013 Ground, Sky and Space waves \u2013 Properties. Digital \u2013 Pulse modulation \u2013 PCM, Delta modulation \u2013 Data codes \u2013 error detection and correction &#8211; digital modulation \u2013 ASK, FSK, PSK and QAM \u2013 generation and detection \u2013 Multiplexing \u2013 TDM , FDM \u2013 Multiple Access \u2013 TDMA, FDMA \u2013PSTN, ISDN \u2013 need for MODEM-types-cable, FAX, DATA &#8211; Internet Telephony.-Antennas\u2013 radiation resistance \u2013 beam width \u2013 polarization \u2013 directivity \u2013 efficiency \u2013 bandwidth \u2013 gain \u2013 front to back ratio \u2013 folded dipole \u2013 arrays \u2013 broadside \u2013 end fire \u2013 Yagi, Turnstile antennas-loop antenna-hornhelical-Binomial antenna \u2013 Parabolic reflectors \u2013 beam width, gain and applications. Wave Guides \u2013 Rectangular \u2013 Dominant mode \u2013 Phase and Group velocity \u2013 Cut off wavelength &#8211; working principle and applications of Magnetron, Klystron, TWT\u2013 Radar \u2013 range equation \u2013 Pulsed radars \u2013 indicators \u2013 duplexers \u2013 CW radars and MTI radars\u2013ILS\u2013 Satellite communication \u2013 UP link and DOWN link frequencies \u2013 types of satellites \u2013 satellite on board \u2013 earth station systems \u2013 satellite applications\u2013 GPS . <\/p>\n\n\n\n<h5 class=\"wp-block-heading\">UNIT VII :DIGITAL ELECTRONICS<\/h5>\n\n\n\n<p>Number systems \u2013 Logic gates \u2013 Boolean algebra \u2013 Adders and Subtractors, Multiplexers, De multiplexers-Encoders-decoders, Comparators \u2013 Flip-flops\u2013 Registers and Counters \u2013 Memories \u2013 RAM, ROM, Flash ROM, NVROM, Cache Memory, Virtual Memory, Associative Memory \u2013 D\/A converters \u2013 binary weighted \u2013 R-2R Ladder, A\/D Converter &#8211; Counter and Successive approximation types. <\/p>\n\n\n\n<h5 class=\"wp-block-heading\">UNIT VIII : MICROCONTROLLERS, PROGRAMMING, INTERFACING &amp; APPLICATIONS <\/h5>\n\n\n\n<p>Block diagram 8085 &#8211; 8051 Architecture \u2013 Instruction Set \u2013 subroutines \u2013 use of input and output machine related statements \u2013 time delay program \u2013 peripheral ICs \u2013 8255 use of ADC 0808\/ADC0809 and DAC0808\/DAC0809 \u2013 Interfacing of RTC.-Interfacing &amp;-Segment display \u2013LCD 4X 4 matrix \u2013Key board matrix \u2013RS-232-DB25 &amp; DB9 connector \u2013MAX 232 &amp; 233 -8051 Programming in C-I\/O Programming bit wise, byte wise \u2013 8051 Applications \u2013 need of relay, opto coupler for interfacing \u2013Stepper motor \u2013 Speed control of dc motor using PWM \u2013 Water level controller \u2013 lift controller \u2013Advanced micro controller \u2013 Architecture of PIC &#8211; features of PIC \u2013 PIC 16F877-ARM \u2013RISC Architecture <\/p>\n\n\n\n<h5 class=\"wp-block-heading\">UNIT IX : CONSUMER ELECTRONICS <\/h5>\n\n\n\n<p>Recording and Reproduction of Sound using Magnetic and Optical methods \u2013 Television Picture elements \u2013 scanning and synchronization \u2013 blanking and interlacing \u2013 composite video signal, flicker, CCIR standards \u2013 Color TV \u2013 Additive and subtractive mixing \u2013 types of color TV systems \u2013 NTSC, PAL and SECAM \u2013 PAL system processing \u2013 DTH system \u2013 Cable TV \u2013 HDTV.-features of Smart TV- working principle of Microwave Oven \u2013Block diagram of Electronic Washing machines \u2013 Block diagram of Camcorder .  <\/p>\n\n\n\n<h5 class=\"wp-block-heading\">UNIT X : DATA COMMUNICATIONS AND COMPUTER NETWORKS<\/h5>\n\n\n\n<p>Transmission Media \u2013 Twisted pair \u2013 UTP \u2013STP \u2013Coaxial cable \u2013 Optical fiber \u2013 comparison \u2013 Shannon Capacity theorem \u2013 Network Topologies \u2013 BUS, STAR, RING \u2013 switching \u2013 Packet and Circuit switching \u2013 OSI 7- layer model and functions \u2013 CSMA and token ring \u2013 properties and operations \u2013 Wireless LAN \u2013 Bluetooth technology \u2013 WAN architecture \u2013 Packet transmission \u2013 ARPA Net \u2013 ISP and ISDN architectures \u2013 WAN Protocols \u2013 TCP \/ IP features and comparison \u2013Ports and Sockets \u2013 Domain Name System \u2013 Email \u2013 File transfer protocol \u2013 Proxy server and Web server architecture-list HTTP commands \u2013security services-message confidentiality-message integrity \u2013message authentication \u2013entity authentication \u2013IOTS \u2013its applications \u2013 Web Browser Architecture-key management-digital signature-firewalls in securing networks  <\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><a rel=\"noreferrer noopener\" href=\"https:\/\/www.inspirenignite.com\/jntuh\/ts-ecet-important-dates\/\" target=\"_blank\">TS ECET 2021 Important Dates<\/a><br><a rel=\"noreferrer noopener\" href=\"https:\/\/www.inspirenignite.com\/jntuh\/ts-ecet-exam-date-eligibility-pattern\/\" target=\"_blank\">TS ECET 2021 Exam Date, Eligibility &amp; Exam Pattern<\/a><br><a rel=\"noreferrer noopener\" href=\"https:\/\/www.inspirenignite.com\/jntuh\/ts-ecet-syllabus\/\" target=\"_blank\">TS ECET 2021 Syllabus<\/a><\/h5>\n\n\n\n<p>All other notifications and new updates&nbsp;keep visiting&nbsp;<a aria-label=\" (opens in a new tab)\" href=\"https:\/\/www.inspirenignite.com\/jntuh\/\" target=\"_blank\" rel=\"noreferrer noopener\" class=\"rank-math-link\">InI All About JNTUH<\/a>&nbsp;Subscribe, like us on Facebook and don\u2019t forget to download our app&nbsp;<a aria-label=\" (opens in a new tab)\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=ini.istudy&amp;pcampaignid=MKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1\" target=\"_blank\" rel=\"noreferrer noopener\" class=\"rank-math-link\">iStudy<\/a><\/p>\n\n\n\n<p>Do share with friends and in case of questions please feel free drop a comment.<\/p>\n\n\n\n<p>Wish you All Good Luck !!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TS ECET Syllabus Electronics Communication Engineering. TS ECET is the Engineering Common Entrance Test for Diploma holders &amp; B.Sc. (Maths) Degree holders being conducted on behalf of TSCHE. TS ECET [&hellip;]<\/p>\n","protected":false},"author":2259,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[62,156],"tags":[],"class_list":["post-20880","post","type-post","status-publish","format-standard","hentry","category-syllabus","category-tsecet"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts\/20880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/users\/2259"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/comments?post=20880"}],"version-history":[{"count":4,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts\/20880\/revisions"}],"predecessor-version":[{"id":27685,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts\/20880\/revisions\/27685"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/media?parent=20880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/categories?post=20880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/tags?post=20880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}