RTU Syllabus Electrical Engineering 4th Semester 20202121: To prepare the fourthsemester exam, you must aware of the latest RTU Syllabus Electrical Engineering 4th Semester and marking scheme. With the latest RTU Syllabus, Electrical Engineering 4th 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 4th 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 4th Semester 202021 and Marking Scheme.
Table of Contents
RTU Syllabus Electrical Engineering 4th Semester 202021
With the latest Electrical Engineering Syllabus for the 4th Semester, you can create a solid study plan and score a better mark in all subjects in the semester exam.
You must have Electrical 4th Semester books & study materials, Previous years questions paper along with the latest Electrical 4th sem Syllabus to enhance your semester exam preparation,
Before starting the complete guide on RTU Syllabus Electrical Engineering 4th Semester 202021, 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:  MeritBased 
Affiliations  AICTE 
University Location  Rajasthan Technical University, Rawathbhata Road Kota324010, Rajasthan, India. 
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Biology
SN  CONTENTS 
1  Introduction: Objective, scope and outcome of the course. 
2  Introduction: Purpose: To convey that Biology is as important a scientific discipline as Mathematics, Physics and Chemistry. Bring out the fundamental differences between science and engineering by drawing a comparison between eye and camera, Bird flying and aircraft. Mention the most exciting aspect of biology as an independent scientific discipline. Why we need to study biology? Discuss how biological observations of 18th Century that lead to major discoveries. Examples from Brownian motion and the origin of thermodynamics by referring to the original observation of Robert
Brown and Julius Mayor. These examples will highlight the fundamental importance of observations in any scientific inquiry. 
3  Classification: Purpose: To convey that classification per se is not what biology is all about. The underlying criterion, such as morphological, biochemical or ecological be highlighted. Hierarchy of life forms at phenomenological level. A common thread weaves this hierarchy Classification. Discuss classification based on (a) cellularity Unicellular or multicellular (b) ultrastructureprokaryotes or eucaryotes. (c) energy and Carbon utilization Autotrophs, heterotrophs, lithotropes (d) Ammonia excretion aminotelic, uricotelic, ureotelic (e) Habitata acquatic or terrestrial (e) Molecular taxonomy three major kingdoms of life. A given organism can come under different category based on classification. Model organisms for the study of biology come from different groups. E.coli, S.cerevisiae, D. Melanogaster, C. elegance, A. Thaliana, M. musculus 
4  Genetics: Purpose: To convey that “Genetics is to biology what Newton’s laws are to Physical Sciences”. Mendel’s laws, Concept of segregation and independent assortment. Concept of allele. Gene mapping, Gene interaction, Epistasis. Meiosis and Mitosis be taught as a part of genetics. Emphasis to be give not to the mechanics of cell division nor the phases but how genetic material passes from parent to offspring. Concepts of recessiveness and dominance. Concept of mapping of phenotype to genes. Discuss about the single gene disorders in humans. Discuss the concept of complementation using human genetics. 
5  Biomolecules: Purpose: To convey that all forms of life has the same building blocks and yet the manifestations are as diverse as one can imagine. Molecules of life. In this context discuss monomeric units and polymeric structures. Discuss about sugars, starch and cellulose. Amino acids and proteins. Nucleotides and DNA/RNA. Two carbon units and lipids. 
6  Enzymes: Purpose: To convey that without catalysis life would not have existed on earth. Enzymology: How to monitor enzyme catalysed reactions. How does an enzyme catalyse reactions? Enzyme classification. Mechanism of enzyme action. Discuss at least two examples. Enzyme kinetics and kinetic 
7  Information Transfer: Purpose: The molecular basis of coding and decoding genetic information is universal. Molecular basis of information transfer. DNA as a genetic material. Hierarchy of DNA structure from single stranded to double helix to nucleosomes. Concept of genetic code. Universality and degeneracy of genetic code. Define gene in terms of complementation and recombination. 
8  Macromolecular analysis: Purpose: To analyse biological processes at the reductionistic level. Proteins structure and function. Hierarch in protein
structure. Primary secondary, tertiary and quaternary structure. Proteins as enzymes, transporters, receptors and structural elements. 
9  Metabolism: Purpose: The fundamental principles of energy transactions are the same in physical and biological world. Thermodynamics as applied to biological systems. Exothermic and endothermic versus endergonic and exergonic reactions. Concept of Keq and its relation to standard free energy. Spontaneity. ATP as an energy currency. This should include the breakdown of glucose to CO2 + H2O (Glycolysis and Krebs cycle) and synthesis of glucose from CO2 and H2O (Photosynthesis). Energy yielding and energy consuming reactions. Concept of Energy charge. 
10  Microbiology: Concept of single celled organisms. Concept of species and strains. Identification and classification of microorganisms. Microscopy. Ecological aspects of single celled organisms. Sterilization and media compositions. Growth kinetics. 
Managerial Economics and Financial Accounting
SN  CONTENTS 
1  Introduction: Objective, scope and outcome of the course. 
2  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 incomeconcepts and measurement. 
3  Demand and Supply analysis
Demandtypes of demand, determinants of demand, demand function, elasticity of demand, demand forecasting –purpose, determinants and methods, Supplydeterminants of supply, supply function, elasticity of supply. 
4  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 conceptsexplicit and implicit cost, fixed and variable cost, opportunity cost, sunk costs, cost function, cost curves, cost and output decisions, cost estimation. 
5  Market structure and pricing theory
Perfect competition, Monopoly, Monopolistic competition, Oligopoly. 
6  Financial statement analysis
Balance sheet and related concepts, profit and loss statement and related concepts, financial ratio analysis, cashflow analysis, funds flow analysis, comparative financial statement, analysis and interpretation of financial statements, capital budgeting techniques. 
Technical Communication
SN  CONTENTS 
1  Introduction: Objective, scope and outcome of the course. 
2  Introduction to Technical Communication Definition of technical communication, Aspects of technical communication, forms of technical communication, importance of technical communication, technical communication skills (Listening, speaking, writing, reading writing), linguistic ability, style in technical communication. 
3  Comprehension of Technical Materials/Texts and Information Design & development Reading of technical texts, Readingand comprehending instructions and technical manuals, Interpreting and summarizing technical texts, Notemaking. Introduction of different kinds of technical documents, Information collection, factors affecting information and document design, Strategies for organization, Information design and writing for print and online media. 
4  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, Email, Resume, Job Application, Minutes of Meetings. 
5  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. 
Electronic Measurement and Instrumentation
SN  CONTENTS 
1  Introduction: Objective, scope and outcome of the course. 
2  Measuring Instruments: Moving coil, moving iron, electrodynamic and induction instrumentsconstruction, operation, torque equation and errors. Applications of instruments for measurement of current, voltage, singlephase power and singlephase energy. Errors in wattmeter and energy meter and their compensation and adjustment. Testing and calibration of singlephase energy meter by phantom loading. 
3  Polyphase Metering: Blondel’s Theorem for nphase, pwire system. Measurement of power and reactive kVA in 3phase balanced and unbalanced systems: Onewattmeter, two wattmeter and threewattmeter methods. 3phase induction type energy meter. Instrument Transformers: Construction and operation of current and potential transformers.
Ratio and phase angle errors and their minimization. Effect of variation of power factor, secondary burden and frequency on errors. Testing of CTs and PTs. Applications of CTs and PTs for the measurement of current, voltage, power and energy. 
5  Potentiometers: Construction, operation and standardization of DC potentiometers– slide wire and Crompton potentiometers. Use of potentiometer for measurement of resistance and voltmeter and ammeter calibrations. Volt ratio boxes. Construction, operation and standardization of AC potentiometer inphase and quadrature potentiometers. Applications of AC potentiometers. 
6  Measurement of Resistances: Classification of resistance. Measurement of medium resistances – ammeter and voltmeter method, substitution method, Wheatstone bridge method.
Measurement of low resistances – Potentiometer method and Kelvin’s double bridge method. Measurement of high resistance: Price’s Guard wire method. Measurement of earth resistance. 
7  AC Bridges: Generalized treatment of fourarm AC bridges. Sources and detectors. Maxwell’s bridge, Hay’s bridge and Anderson bridge for self inductance measurement. Heaviside’s bridge for mutual inductance measurement. De Sauty Bridge for capacitance measurement. Wien’s bridge for capacitance and frequency measurements. Sources of error in bridge measurements and precautions. Screening of bridge components. Wagner earth device. 
Electrical Machines – II
SN  CONTENTS 
1  Introduction: Objective, scope and outcome of the course. 
2  Fundamentals of AC machine windings
Physical arrangement of windings in stator and cylindrical rotor; slots for windings; single turn coil – active portion and overhang; fullpitch coils, concentrated winding, distributed winding, winding axis, 3D visualization of the above winding types, Airgap MMF distribution with fixed current through winding – concentrated and distributed, Sinusoidally distributed winding, winding distribution factor. 
3  Pulsating and revolving magnetic fields
Constant magnetic field, pulsating magnetic field – alternating current in windings with spatial displacement, Magnetic field produced by a single winding – fixed current and alternating current Pulsating fields produced by spatially displaced windings, Windings spatially shifted by 90 degrees, Addition of pulsating magnetic fields, Three windings spatially shifted by 120 degrees (carrying threephase balanced currents), revolving magnetic field. 
4  Induction Machines
Construction, Types (squirrel cage and slipring), Torque Slip Characteristics, Starting and Maximum Torque. Equivalent circuit. Phasor Diagram, Losses and Efficiency. Effect of parameter variation on torque speed characteristics (variation of rotor and stator resistances, stator voltage, frequency). Methods of starting, braking and speed control for induction motors. Generator operation. Selfexcitation. DoublyFed Induction Machines. 
5  Singlephase induction motors
Constructional features, double revolving field theory, equivalent circuit, determination of parameters. Splitphase starting methods and applications. 
6  Synchronous machines
Constructional features, cylindrical rotor synchronous machine – generated EMF, equivalent circuit and phasor diagram, armature reaction, synchronous impedance, voltage regulation. Operating characteristics of synchronous machines, Vcurves. Salient pole machine – two reaction theory, analysis of phasor diagram, power angle characteristics. Parallel operation of alternators synchronization and load division. 
Power Electronics
SN  CONTENTS 
1  Introduction: Objective, scope and outcome of the course. 
2  Power switching devices
Diode, Thyristor, MOSFET, IGBT: IV Characteristics; Firing circuit for thyristor; Voltage and current commutation of a thyristor; Gate drive circuits for MOSFET and IGBT. 
3  Thyristor rectifiers
Singlephase halfwave and fullwave rectifiers, Singlephase full bridge thyristor rectifier with Rload and highly inductive load; Threephase fullbridge thyristor rectifier with Rload and highly inductive load; Input current wave shape and power factor. 
4  DCDC buck converter
Elementary chopper with an active switch and diode, concepts of duty ratio and average voltage, power circuit of a buck converter, analysis and waveforms at steady state, duty ratio control of output voltage. 
5  DCDC boost converter
Power circuit of a boost converter, analysis and waveforms at steady state, relation between duty ratio and average output voltage. 
6  Singlephase voltage source inverter
Power circuit of singlephase voltage source inverter, switch states and instantaneous output voltage, square wave operation of the inverter, concept of average voltage over a switching cycle, bipolar sinusoidal modulation and unipolar sinusoidal modulation, modulation index and output voltage. 
7  Threephase voltage source inverter
Power circuit of a threephase voltage source inverter, switch states, instantaneous output voltages, average output voltages over a subcycle, threephase sinusoidal modulation. 
Signals and Systems
SN  CONTENTS 
1  Introduction: Objective, scope and outcome of the course. 
2  Introduction to Signals and Systems: Signals and systems as seen in everyday life, and in various branches of engineering and science. Signal properties: periodicity, absolute integrability, determinism and stochastic character. Some special signals of importance: the unit step, the unit impulse, the sinusoid, the complex exponential, some special timelimited signals; continuous and discrete time signals, continuous and discrete amplitude signals. System properties: linearity: additivity and homogeneity, shiftinvariance, causality, stability, realizability. 
3  Behavior of continuous and discretetime LTI systems: Impulse response and step response, convolution, inputoutput behavior with aperiodic convergent inputs, cascade interconnections. Characterization of causality and stability of LTI systems. System representation through differential equations and difference equations.
Statespace Representation of systems. StateSpace Analysis, Multi input, multioutput representation. State Transition Matrix and its Role. Periodic inputs to an LTI system, the notion of a frequency response and its relation to the impulse response. 
4  Fourier, Laplace and z Transforms: Fourier series representation of periodic signals, Waveform Symmetries, Calculation of Fourier Coefficients. Fourier Transform, convolution/multiplication and their effect in the frequency domain, magnitude and phase response, Fourier domain duality. The DiscreteTime Fourier Transform (DTFT) and the Discrete Fourier Transform (DFT). Parseval’s Theorem. Review of the Laplace Transform for continuous time signals and systems, system functions, poles and zeros of system functions and signals, Laplace domain analysis, solution to differential equations and system behavior. The zTransform for discrete time signals and systems, system functions, poles and zeros of systems and sequences, zdomain analysis. 
5  Sampling and Reconstruction: The Sampling Theorem and its implications. Spectra of sampled signals. Reconstruction: ideal interpolator, zeroorder hold, firstorder hold. Aliasing and its effects. Relation between continuous and discrete time systems. Introduction to the applications of signal and system theory: modulation for communication, filtering, feedback control systems. 
Digital Electronics
SN  CONTENTS 
1  Introduction: Objective, scope and outcome of the course. 
2  Fundamentals of Digital Systems and logicfamilies: Digital signals, digital circuits, AND, OR, NOT, NAND, NOR and ExclusiveOR operations, Boolean algebra, examples of IC gates, number systemsbinary, signed binary, octal hexadecimal number, binary arithmetic, one’s and two’s complements arithmetic, codes, error detecting and correcting codes, characteristics of digital lCs, digital logic families, TTL, Schottky TTL and CMOS logic, interfacing CMOS and TTL, Tristate logic. 
3  Combinational DigitalCircuits: Standard representation for logic functions, K map representation, simplification of logic functions using Kmap, minimization of logical functions. Don’t care conditions, Multiplexer, De Multiplexer/Decoders, Adders, Subtractors, BCD arithmetic, carry look ahead adder, serial adder, ALU, elementary ALU design, popular MSI chips, digital comparator, parity checker/generator, code converters, priority encoders, decoders/drivers for display devices, QM method of function realization. 
4  Sequential circuits and systems: A 1bit memory, the circuit properties of Bistable latch, the clocked SR flip flop, J KT and Dtypes flip flops, applications of flip flops, shift registers, applications of shift registers, serial to parallel converter, parallel to serial converter, ring counter, sequence generator, ripple (Asynchronous) counters, synchronous counters, counters design using flip flops, special counter IC’s, asynchronous sequential counters, applications of counters. 
5  A/D and D/A Converters: Digital to analog converters: weighted resistor/converter, R2R Ladder D/A converter, specifications for D/A converters, examples of D/A converter lCs, sample and hold circuit, analog to digital converters: quantization and encoding, parallel comparator A/D converter, successive approximation A/D converter, counting A/D converter, dual slope A/D converter, A/D converter using voltage to frequency and voltage to time conversion, specifications of A/D converters, example of A/D converter ICs 
6  Semiconductor memories and Programmable logic devices
Memory organization and operation, expanding memory size, classification and characteristics of memories, sequential memory, read only memory (ROM), read and write memory(RAM), content addressable memory (CAM), charge de coupled device memory (CCD), commonly used memory chips, ROM as a PLD, Programmable logic array, Programmable array logic, complex Programmable logic devices (CPLDS), Field Programmable Gate Array (FPGA). 
Electrical Machines – II Lab
 To study various types of starters used for 3 phase induction
 To connect two 3phase induction motor in cascade and study their speed control.
 To perform load test on 3phase induction motor and calculate torque, output power, input power, efficiency, input power factor and slip for various load
 To perform no load and blocked rotor test on a 3phase induction motor and determine the parameters of its equivalent
 Draw the circle diagram and compute the following (i) Max. Torque (ii) Current (iii) slips (iv) p. f. (v)
 Speed control of 3 Φ Induction Motor
 To plot the O.C.C. & S.C.C. of an
 To determine Zs , Xd and Xq by slip test, Zero power factor (ZPF)/ Potier reactance method.
 To determine the voltage regulation of a 3phase alternator by direct loading.
 To determine the voltage regulation of a 3phase alternator by synchronous impedance method.
 To study effect of variation of field current upon the stator current and power factor of synchronous motor andPlot VCurve and inverted VCurve of synchronous motor for different values of
 To synchronize an alternator across the infinite bus and control load sharing.
Power Electronics Lab
 Study the comparison of following power electronics devices regarding ratings, performance characteristics and applications: Power Diode, Power Transistor, Thyristor, Diac, Triac, GTO, MOSFET, MCT and
 Determine VI characteristics of SCR and measure forward breakdown voltage, latching and holding
 Find VI characteristics of TRIAC and
 Find output characteristics of MOSFET and
 Find transfer characteristics of MOSFET and
 Find UJT static emitter characteristics and study the variation in peak point and valley point.
 Study and test firing circuits for SCRR, RC and UJT firing
 Study and test 3phase diode bridge rectifier with R and RL loads. Study the effect of
 Study and obtain waveforms of singlephase half wave controlled rectifier with and without filters. Study the variation of output voltage with respect to firing
 Study and obtain waveforms of singlephase half controlled bridge rectifier with R and RL loads. Study and show the effect of freewheeling diode.
 Study and obtain waveforms of singlephase full controlled bridge converter with R and RL loads. Study and show rectification and inversion operations with and without freewheeling
 Control the speed of a dc motor using singlephase half controlled bridge rectifier and full controlled bridge rectifier. Plot armature voltage versus speed
Digital Electronics Lab
 To verify the truth tables of basic logic gates: AND, OR, NOR, NAND, NOR. Also to verify the truth table of ExOR, ExNOR (For 2, 3, & 4 inputs using gates with 2, 3, & 4 inputs).
 To verify the truth table of OR, AND, NOR, ExOR, ExNOR realized using NAND & NOR gates.
 To realize an SOP and POS
 To realize Half adder/ Subtractor & Full Adder/ Subtractor using NAND & NOR gates and to verify their truth
 To realize a 4bit ripple adder/ Subtractor using basic half adder/ Subtractor & basic Full Adder/
 To verify the truth table of 4to1 multiplexer and 1to4 demultiplexer. Realize the multiplexer using basic gates only. Also to construct and 8 to1 multiplexer and 1to8 demultiplexer using blocks of 4to1 multiplexer and 1to4
 Design & Realize a combinational circuit that will accept a 2421 BCD code and drive a TIL 312 seven segment
 Using basic logic gates, realize the RS, JK and Dflip flops with and without clock signal and verify their truth
 Construct a divide by 2,4& 8 asynchronous counter. Construct a 4bit binary counter and ring counter for a particular output pattern using D flip flop.
 Perform input/output operations on parallel in/Parallel out and Serial in/Serial out registers using clock. Also exercise loading only one of multiple values into the register using
Measurement Lab
 Study working and applications of (i) C.R.O. (ii) Digital Storage C.R.O. & (ii) C.R.O. Probes.
 Study working and applications of Meggar, Tongtester, P.F. Meter and Phase
 Measure power and power factor in 3phase load by (i) Twowattmeter method and (ii) Onewattmeter
 Calibrate an ammeter using DC slide wire
 Calibrate a voltmeter using Crompton
 Measure low resistance by Crompton
 Measure Low resistance by Kelvin’s double
 Measure earth resistance using fall of potential
 Calibrate a singlephase energy meter by phantom loading at different power
 Measure selfinductance using Anderson’s
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 3rd Semester Electrical Syllabus 202021 & Marking Scheme
 RTU 5th Semester Electrical Syllabus 202021 & Marking Scheme
 RTU 6th Semester Electrical Syllabus 202021 & Marking Scheme
 RTU 7th Semester Electrical Syllabus 202021 & Marking Scheme
 RTU 8th Semester Electrical Syllabus 202021 & Marking Scheme
RTU Electrical Engineering 4th Semester Marking Scheme 202021
Here you can check the latest Electrical Engineering 4th Semester Marking Scheme 202021.
RTU Electrical Engineering 4th Semester Theory Marking Scheme 202021 

SN 
Categ ory 
Course  Contact hrs/week  Marks  Cr  
Code 
Title 

L 
T 
P 
Exm Hrs 
IA 
ETE 
Total 

1  BSC  4EE201  Biology  2  0  0  2  20  80  100  2  
2 
HSMC 
4EE102/
4EE103 
Technical Communication / Managerial Economics and Financial
Accounting 
2 
0 
0 
2 
20 
80 
100 
2 

3 
ESC 
4EE304 
Electronic Measurement &
Instrumentation 
2 
0 
0 
2 
20 
80 
100 
2 

4 
PCC 
4EE405  Electrical Machine – II  3  0  0  3  30  120  150  3  
5  4EE406  Power Electronics  3  0  0  3  30  120  150  3  
6  4EE407  Signals & Systems  3  0  0  3  30  120  150  3  
7  4EE408  Digital Electronics  2  0  0  2  20  80  100  2  
Sub Total  17  0  0  170  680  850  17  
RTU Electrical Engineering 4th Semester Practical & Sessional Marking Scheme 202021 

8  PCC  4EE421  Electrical Machine – II
Lab 
0  0  4  60  40  100  2  
9  4EE422  Power Electronics Lab  0  0  4  60  40  100  2  
10  4EE423  Digital Electronics Lab  0  0  2  30  20  50  1  
11  4EE324  Measurement Lab  0  0  2  30  20  50  1  
13  SODE CA  4EE800  Social Outreach,
Discipline & Extra Curricular Activities 
25 
0.5 

Sub Total  0  0  12  180  120  325  6.5  
TOTAL OF IV SEMEESTER  17  0  12  350  800  1175  23.5 
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 4th Semester 202021. feel free to ask us any questions in the comment section below
Sir JI pura metar kya h
very informative…….
helps a lot…..