All Materials regarding to B.tech R-20 in Electrical and Electronics Engineering 1st Year 2nd Semester with unit wise for Every Subjects are available.
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| EEE 1-2 Electrical Circuit Analysis 1 | ||
|---|---|---|
| Chapters / Units | Download Link | |
| 1 | Unit 1 | Download |
| 2 | Unit 2 | Download |
| 3 | Unit 3 | Download |
| 4 | Unit 4 | Download |
| 5 | Unit 5 | Download |
Eee 1-2 ECA important Topics and Questions
UNIT-I
Introduction to Electrical Circuits
Basic Concepts of passive elements of R, L, C and their V-I relations, Sources (dependent and
independent), Kirchhoff’s laws, Network reduction techniques (series, parallel, series - parallel,
star-to-delta and delta-to-star transformation), source transformation technique, nodal analysis
and mesh analysis to DC networks with dependent and independent voltage and current sources.,
node and mesh analysis.
UNIT-II
Magnetic Circuits
Basic definition of MMF, flux and reluctance, analogy between electrical and magnetic circuits,
Faraday’s laws of electromagnetic induction – concept of self and mutual inductance, Dot
convention – coefficient of coupling and composite magnetic circuit, analysis of series and
parallel magnetic circuits.
UNIT-III
Single Phase A.C Systems
Periodic waveforms (determination of rms, average value and form factor), concept of phasor,
phase angle and phase difference – waveforms and phasor diagrams for lagging, leading
networks, complex and polar forms of representations. node and mesh analysis.
Steady state analysis of R, L and C circuits, power factor and its significance, real, reactive and
apparent power, waveform of instantaneous power and complex power.
UNIT-IV
Resonance - Locus Diagrams
series and parallel resonance, selectively band width and Quality factor, locus diagram- RL, RC,
RLC with R, L and C variables.
UNIT-V
Network theorems (DC & AC Excitations)
Superposition theorem, Thevenin’s theorem, Norton’s theorem, Maximum Power Transfer
theorem, Reciprocity theorem, Millman’s theorem and compensation theorem.
Course Outcomes:
After the completion of the course the student should be able to:
• Various electrical networks in presence of active and passive elements.
• Electrical networks with network topology concepts.
• Any magnetic circuit with various dot conventions.
• Any R, L, C network with sinusoidal excitation.
• Any R, L, network with variation of any one of the parameters i.e., R, L, C and f.
• Electrical networks by using principles of network theorems.
Text Books:
1. Engineering Circuit Analysis by William Hayt and Jack E. Kemmerley, 6th edition
McGraw Hill Company, 2012.
2. Network Analysis: Van Valkenburg; Prentice-3rd edition, Hall of India Private Ltd, 2015.
Reference Books:
1. Fundamentals of Electrical Circuits by Charles K. Alexander and Mathew N.O.Sadiku,
5th edition, McGraw Hill Education (India), 2013.
2. Linear Circuit Analysis by De Carlo, Lin, 2nd edition, Oxford publications, 2001.
3. Electric Circuits – (Schaum’s outlines) by Mahmood Nahvi & Joseph Edminister,
Adapted by KumaRao, 5th Edition – McGraw Hill, 2017.
4. Electric Circuits by David A. Bell, 7th edition, Oxford publications, 2009.
5. Introductory Circuit Analysis by Robert L Boylestad, 13th edition, Pearson, 2015
6. Circuit Theory (Analysis and Synthesis) by A. Chakrabarthi, 7th edition,
DhanpatRai&Co., 2018.
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