 # RTU Syllabus Electrical Engineering 3rd Semester 2020 & Marking Scheme RTU Syllabus Electrical Engineering 3rd Semester: If you are preparing for the third-semester exam then you must aware of the latest RTU Syllabus Electrical Engineering 3rd Semester and marking scheme. With the latest RTU Syllabus, Electrical Engineering 3rd Semester students get to know the important chapters and concepts to be covered in all subjects.

In the depth knowledge in every topic of Electrical Engineering 3rd Semester will also helpful to crack the various competitive exams like Gate, IES.

Here we are providing you the complete guide on RTU Syllabus Electrical Engineering 3rd Semester 2020 and Marking Scheme.

## RTU Syllabus Electrical Engineering 3rd Semester 2020

With the latest Electrical Engineering Syllabus for the 3rd Semester, you can create a solid study plan and score a better mark in all subjects in the semester exam.

You must have Electrical 3rd Semester books & study materials, Previous years questions paper along with the latest Electrical Engineering 3rd Semester Syllabus to enhance your semester exam preparation,

Before starting the complete guide on RTU Syllabus Electrical Engineering 3rd Semester 2020, let’s check the highlights of RTU from the table below.

#### RTU Kota Highlights:

 Establishment 2006 Formation Govt. of Rajasthan Type of University State Approvals UGC Admission through: Merit-Based Affiliations AICTE University Location Rajasthan Technical University, Rawathbhata Road Kota-324010, Rajasthan, India.

Check the latest RTU Syllabus Electrical Engineering 3rd Semester 2020 from below.

 SN CONTENTS 1 Numerical Methods: Finite differences, Relation between operators, Interpolation using Newton’s forward and backward difference formulae. Gauss’s forward and backward interpolation formulae. Stirling’s Formulae. Interpolation with unequal intervals: Newton’s divided difference and Lagrange’sformulae. Numerical Differentiation, Numerical integration: Trapezoidal rule and Simpson’s 1/3rd and 3/8 rules. Solution of polynomial and transcendental equations-Bisection method, Newton-Raphson method and Regula-Falsi method. 2 Transform Calculus: Laplace Transform: Definition and existence of Laplace transform, Properties of Laplace Transform and formulae, Unit Step function, Dirac Delta function, Heaviside function, Laplace transform of periodic functions. Finding inverse Laplace transform by different methods, convolution theorem. Fourier Transform: Fourier Complex, Sine and Cosine transform, properties and formulae, inverse Fourier transforms, Convolution theorem. Z-Transform: Definition, properties and formulae, Convolution theorem, inverse Z-transform, application of Z-transform to difference equation. 3 Complex Variable: Differentiation, Cauchy-Riemann equations, analytic functions, harmonic functions, finding harmonic conjugate; elementary analytic functions (exponential, trigonometric, logarithm) and their properties; Conformal mappings, Mobius transformations and their properties.

## Technical Communication

 SN CONTENTS 1 Introduction to Technical Communication- Definition of technical communication, Aspects of technical communication, forms of technical communication, the importance of technical communication, technical communication skills (Listening, speaking, writing, reading writing), linguistic ability, style in technical communication. 2 Comprehension of Technical Materials/Texts and Information Design & development- Reading of technical texts, Reading and comprehending instructions and technical manuals, Interpreting and summarizing technical texts, Note-making. Introduction of different kinds of technical documents, Information collection, factors affecting information and document design, Strategies for the organization, Information design, and writing for print and online media. 3 Technical Writing, Grammar and Editing– Technical writing process, forms of technical discourse, Writing, drafts and revising, Basics of grammar, common error in writing and speaking, Study of advanced grammar, Editing strategies to achieve appropriate technical style, Introduction to advanced technical communication. Planning, drafting, and writing Official Notes, Letters, E-mail, Resume, Job Application, Minutes of Meetings. 4 Advanced Technical Writing– Technical Reports, types of technical reports, Characteristics and formats, and structure of technical reports. Technical Project Proposals, types of technical proposals, Characteristics and formats, and structure of technical proposals. Technical Articles, types of technical articles, Writing strategies, structure and formats of technical articles.

## Managerial Economics and Financial Accounting

 SN CONTENTS 1. Basic economic concepts Meaning, nature and scope of economics, deductive vs inductive methods, static and dynamics, Economic problems: scarcity and choice, circular flow of economic activity, national income-concepts and measurement. 2. Demand and Supply analysis Demand-types of demand, determinants of demand, demand function, elasticity of demand, demand forecasting –purpose, determinants and methods, Supply-determinants of supply, supply function, elasticity of supply. 3. Production and Cost analysis Theory of production- production function, law of variable proportions, laws of returns to scale, production optimization, least cost combination of inputs, isoquants. Cost concepts-explicit and implicit cost, fixed and variable cost, opportunity cost, sunk costs, cost function, cost curves, cost and output decisions, cost estimation. 4. Market structure and pricing theory Perfect competition, Monopoly, Monopolistic competition, Oligopoly. 5. Financial statement analysis Balance sheet and related concepts, profit and loss statement and related concepts, financial ratio analysis, cash-flow analysis, funds- flow analysis, comparative financial statement, analysis and interpretation of financial statements, capital budgeting techniques.

## Electrical Circuit Analysis

 SN CONTENTS 1. Network Theorems Superposition theorem, Thevenin theorem, Norton theorem, Maximum power transfer theorem, Reciprocity theorem, Compensation theorem. Analysis with dependent current and voltage sources. Node and Mesh Analysis. Concept of duality and dual networks. 2. Solution of First and Second-order networks Solution of first and second order differential equations for Series and parallel R-L, R-C, RL- C circuits, initial and final conditions in network elements, forced and free response, time constants, steady state and transient state response. 3. Sinusoidal steady state analysis Representation of sine function as rotating phasor, phasor diagrams, impedances and admittances, AC circuit analysis, effective or RMS values, average power and complex power. Three-phase circuits. Mutual coupled circuits, Dot Convention in coupled circuits, Ideal Transformer. 4. Electrical Circuit Analysis Using Laplace Transforms Review of Laplace Transform, Analysis of electrical circuits using Laplace Transform for standard inputs, convolution integral, inverse Laplace transform, transformed network with initial conditions. Transfer function representation. Poles and Zeros. Frequency response (magnitude and phase plots), series and parallel resonances 5. Two Port Network and Network Functions Two Port Networks, terminal pairs, relationship of two port variables, impedance parameters, admittance parameters, transmission parameters and hybrid parameters, interconnections of two port networks.

## Analog Electronics

 SN 1. Diode circuits P-N junction diode, I-V characteristics of a diode; review of half- wave and full-wave rectifiers, Zener diodes, clamping and clipping circuits. 2. BJT circuits Structure and I-V characteristics of a BJT; BJT as a switch. BJT as an amplifier: small-signal model, biasing circuits, current mirror; common-emitter, common-base and common collector amplifiers; Small signal equivalent circuits, high-frequency equivalent circuits. 3. MOSFET circuits MOSFET structure and I-V characteristics. MOSFET as a switch. MOSFET as an amplifier: small-signal model and biasing circuits, common-source, common-gate and common-drain amplifiers; small signal equivalent circuits – gain, input and output impedances, transconductance, high frequency equivalent circuit. 4. Differential, multi-stage and operational amplifiers Differential amplifier; power amplifier; direct coupled multi-stage amplifier; internal structure of an operational amplifier, ideal op- amp, non-idealities in an op-amp (Output offset voltage, input bias current, input offset current, slew rate, gain bandwidth product) 5. Linear applications of op-amp Idealized analysis of op-amp circuits. Inverting and non-inverting amplifier, differential amplifier, instrumentation amplifier, integrator, active filter, P, PI and PID controllers and lead/lag compensator using an op-amp, voltage regulator, oscillators (Wein bridge and phase shift). Analog to Digital Conversion. 6. Nonlinear applications of op-amp Hysteretic Comparator, Zero Crossing Detector, Square-wave and triangular-wave generators, Precision rectifier, peak detector. Moonshot

## Electrical Machine-I

 SN CONTENTS 1. Magnetic fields and magnetic circuits Review of magnetic circuits – MMF, flux, reluctance, inductance; review of Ampere Law and Biot Savart Law; Visualization of magnetic fields produced by a bar magnet and a current-carrying coil – through air and through a combination of iron and air; the influence of highly permeable materials on the magnetic flux lines. 2. Electromagnetic force and torque B-H curve of magnetic materials; flux-linkage v/s current characteristic of magnetic circuits; linear and nonlinear magnetic circuits; energy stored in the magnetic circuit; force as a partial derivative of stored energy with respect to position of a moving element; torque as a partial derivative of stored energy with respect to the angular position of a rotating element. Examples – galvanometer coil, relay contact, lifting magnet, the rotating element with eccentricity or saliency 3. DC machines Basic construction of a DC machine, magnetic structure – stator yoke, stator poles, pole-faces or shoes, air gap and armature core, visualization of magnetic field produced by the field winding excitation with armature winding open, air gap flux density distribution, flux per pole, induced EMF in an armature coil. Armature winding and commutation – Elementary armature coil and commutator, lap and wave windings, construction of commutator, linear commutation Derivation of back EMF equation, armature MMF wave, derivation of torque equation, armature reaction, air gap flux density distribution with armature reaction. 4. DC machine – motoring and generation Armature circuit equation for motoring and generation, Types of field excitations – separately excited, shunt and series. Open circuit characteristic of separately excited DC generator, back EMF with armature reaction, voltage build-up in a shunt generator, critical field resistance and critical speed. V-I characteristics and torque- speed characteristics of separately excited, shunt and series motors. Speed control through armature voltage. Losses, load testing and back-to-back testing of DC machines. 5. Transformers Principle, construction and operation of single-phase transformers, equivalent circuit, phasor diagram, voltage regulation, losses and efficiency Testing – open circuit and short circuit tests, polarity test, back-to-back test, separation of hysteresis and eddy current losses Three-phase. transformer – construction, types of connection and their comparative features, Parallel operation of single-phase and three-phase transformers, Autotransformers – construction, principle, applications and comparison with two winding transformer, Magnetizing current, effect of nonlinear B-H curve of magnetic core material, harmonics in magnetization current,Phase conversion – Scott connection, three-phase to six-phase conversion, Tap-changing transformers – No-load and on-load tap-changing of transformers, Three-winding transformers. Cooling of transformers.

## Electromagnetic Fields

 SN CONTENTS 1. Review of Vector Calculus Vector algebra- addition, subtraction, components of vectors, scalar and vector multiplications, triple products, three orthogonal coordinate systems (rectangular, cylindrical, and spherical). Vector calculus differentiation, partial differentiation, integration, vector operator del, gradient, divergence, and curl; integral theorems of vectors. Conversion of a vector from one coordinate system to another. 2. Static Electric Field Coulomb’s law, Electric field intensity, Electrical field due to point charges. Line, Surface, and Volume charge distributions. Gauss law and its applications. Absolute Electric potential, Potential difference, Calculation of potential differences for different configurations. Electric dipole, Electrostatic Energy, and Energy density. 3. Conductors, Dielectrics, and Capacitance Current and current density, Ohms Law in Point form, Continuity of current, Boundary conditions of perfect dielectric materials. Permittivity of dielectric materials, Capacitance, Capacitance of a two wireline, Poisson’s equation, Laplace’s equation, Solution of Laplace and Poisson’s equation, Application of Laplace’s and Poisson’s equations. 4. Static Magnetic Fields Biot-Savart Law, Ampere Law, Magnetic flux and magnetic flux density, Scalar, and Vector Magnetic potentials. Steady magnetic fields produced by current-carrying conductors. 5. Magnetic Forces, Materials and Inductance Force on a moving charge, Force on a differential current element, Force between differential current elements, Nature of magnetic materials, Magnetization and permeability, Magnetic boundary conditions, Magnetic circuits, inductances, and mutual inductances. 6. Time-Varying Fields and Maxwell’s Equations Faraday’s law for Electromagnetic induction, Displacement current, Point form of Maxwell’s equation, Integral form of Maxwell’s equations, Motional Electromotive forces. Boundary Conditions. 7. Electromagnetic Waves Derivation of Wave Equation, Uniform Plane Waves, Maxwell’s equation in Phasor form, Wave equation in Phasor form, Plane waves in free space and in a homogenous material. Wave equation for a conducting medium, Plane waves in lossy dielectrics, Propagation in good conductors, Skin effect. Poynting theorem.

## Analog Electronics Lab

• Plot gain-frequency characteristics of BJT amplifier with and without negative feedback in the emitter circuit and determine bandwidths, gain bandwidth products and gains at 1 kHz with and without negative
• Study of series and shunt voltage regulators and measurement of line and load regulation and ripple factor.
• Plot and study the characteristics of the small-signal amplifier using
• Study of the push-pull amplifier. Measure variation of output power & distortion with the load.
• Study Wein bridge oscillator and observe the effect of variation in R & C on the oscillator frequency.
• Study transistor phase shift oscillator and observe the effect of variation in R & C on the oscillator frequency and compare with theoretical
• Study the following oscillators and observe the effect of variation of C on oscillator frequency:
• Hartley (b)
• To plot the characteristics of UJT and UJT as

## Electrical Machines-I Lab

• To perform O.C. and S.C. test on a 1-phase transformer and to determine the parameters of its equivalent circuit its voltage regulation and
• To perform summer’s test on two identical 1-phase transformers and find their efficiency & parameters of the equivalent
• To determine the efficiency and voltage regulation of a single-phase transformer by direct loading.
• To perform the heat run test on a delta/delta connected 3-phase transformer and determine the parameters for its equivalent
• To perform the parallel operation of the transformer to obtain data to study the load sharing.
• Separation of no-load losses in single phase
• To study the conversion of three-phase supply to two-phase supply using Scott- Connection.
• Speed control of D.C. shunts motor by field current control method & plot the curve for speed versus field current.
• Speed control of D.C. shunt motor by armature voltage control method & plot the curve for speed versus armature voltage.
• To determine the efficiency at a full load of a D.C shunt machine considering it as a motor by performing Swinburne’s test.
• To perform Hopkinson’s test on two similar DC shunt machines and hence obtain their efficiencies at various loads.

## Electrical Circuit Design Lab

• Introduction to Soldering – Desoldering process and
• Simulate characteristics of BJT and UJT. Validate on Bread Board or PCB.
• Simulate Bridge Rectifier Circuit and validate on Bread Board or
1. Half
2. Full
• Simulate Regulated Power Supply and validate on Bread Board or
1. Positive Regulation (03 Volt to 15 Volt).
2. Negative Regulation (03 Volt to 15 Volt).
3. 25 Volt, 1–10 A Power
• Simulate the Multivibrator circuit using IC 555 and BJT separately. Validate on Bread Board or PCB.
1. Astable Mode.
2. Bistable Mode.
3. Monostable Mode.
• Introduction to Sensors to measure real-time quantities and their implementation in different processes.

(Proximity, Accelerometer, Pressure, Photo-detector, Ultrasonic Transducer, Smoke, Temperature, IR, Color, Humidity, etc.).

• Hardware implementation of the temperature control circuit using Thermistor.
• Simulate Frequency divider circuit and validate it on Bread Board or PCB.
• Hardware implementation of 6/12 V DC Motor Speed Control (Bidirectional)
• Simulate Buck, Boost, Buck-Boost circuit and validate on Bread Board or PCB.
• Simulate Battery Voltage Level Indicator Circuit and validate on Bread Board or PCB.

## All Semester Syllabus for RTU Electrical Engineering

You should have the following syllabus to boost your exam preparation for the RTU Electrical Engineering.

Click on the link to access all semester syllabus related to Electrical Engineering.

## RTU Electrical Engineering 3rd Semester Marking Scheme

Here you can check the latest Electrical Engineering 3rd Semester Marking Scheme.

#### Electrical Engineering 3rd Semester Theory Marking Scheme

SN Categ ory Course Contact hrs/week Marks Cr
Code Title
L T P Exm

Hrs

IA ETE Total
1 BSC 3EE2-01 Advance Mathematics 3 0 0 3 30 120 150 3
2 HSMC 3EE1-02/

3EE1-03

Technical Communication / Managerial Economics and Financial

Accounting

2 0 0 2 20 80 100 2
3 ESC 3EE3-04 Power generation Process 2 0 0 2 20 80 100 2
4 PCC 3EE4-05 Electrical Circuit

Analysis

3 0 0 3 30 120 150 3
5 3EE4-06 Analog Electronics 3 0 0 3 30 120 150 3
6 3EE4-07 Electrical Machine – I 3 0 0 3 30 120 150 3
7 3EE4-08 Electromagnetic Field 2 0 0 2 20 80 100 2
Sub Total 18 0 0 180 720 900 18

#### Electrical Engineering 3rd Semester Practical & Sessional Marking Scheme

8 PCC 3EE4-21 Analog Electronics Lab 0 0 2 30 20 50 1
9 3EE4-22 Electrical Machine-I

Lab

0 0 4 60 40 100 2
10 3EE4-23 Electrical circuit

design Lab

0 0 4 60 40 100 2
13 PSIT 3EE7-30 Industrial Training 0 0 2 50 1
14 SODE CA 3EE8-00 Social Outreach, Discipline & Extra

Curricular Activities

25 0.5
Sub- Total 0 0 12 150 100 325 6.5
TOTAL OF III SEMESTER 18 0 12 330 820 1225 24.5

Meaning Of various letters:

• L: Lecture, T: Tutorial, P: Practical, Cr: Credits ETE: End Term Exam, IA: Internal Assessment

We have covered the complete guide on RTU Syllabus Electrical Engineering 3rd Semester 2020. feel free to ask us any questions in the comment section below