Important Question
💥 First on net 🔥
OBJECTIVES:💥 First on net 🔥
UNIT -1
1.Resistors in series and parallel circuits
2.Mesh current & node voltage method of analysis **
UNIT-2
1. 4 Theorem & it based problems (Thevenin's and Norton Theorems**)
1.Resistors in series and parallel circuits
2.Mesh current & node voltage method of analysis **
UNIT-2
1. 4 Theorem & it based problems (Thevenin's and Norton Theorems**)
2.Star & Delta transformations
UNIT-3
UNIT-3
1.Transient response for RC,RLC,RL using laplace and it based sums
UNIT-5
1.Three wire and Four wire system
UNIT-5
1.Three wire and Four wire system
2.Power measurement in 3 phase circuit
UNIT-4
UNIT-4
1.Mutual inductance(Xm) **
2.Problems to find Rf, B.W,Q.f=?
3.Parellel Resonance
2.Problems to find Rf, B.W,Q.f=?
3.Parellel Resonance
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*These questions are expected for the exams This may or may not be asked for exams .
All the best....
Thanks for your love and support guys keep supporting and share let the Engineers know about Us and leave a comment below for better improvements
~$tuff$£ctor
Syllabus
To introduce electric circuits and its analysis
To impart knowledge on solving circuit equations using network theorems
To introduce the phenomenon of resonance in coupled circuits.
To educate on obtaining the transient response of circuits.
To introduce Phasor diagrams and analysis of three phase circuits
UNIT I BASIC CIRCUITS ANALYSIS
Resistive elements - Ohm’s Law Resistors in series and parallel circuits – Kirchoffs laws – Mesh current and node voltage - methods of analysis.
UNIT II NETWORK REDUCTION AND THEOREMS FOR DC AND AC CIRCUITS
Network reduction: voltage and current division, source transformation – star delta conversion.
Thevenins and Norton Theorems – Superposition Theorem – Maximum power transfer theorem – Reciprocity Theorem – Millman's theorem.
UNIT III TRANSIENT RESPONSE ANALYSIS
L and C elements -Transient response of RL, RC and RLC Circuits using Laplace transform for DC input and A.C. sinusoidal input.
UNIT IV THREE PHASE CIRCUITS
A.C. circuits – Average and RMS value - Phasor Diagram – Power, Power Factor and Energy.- Analysis of three phase 3-wire and 4-wire circuits with star and delta connected loads,balanced & un balanced – phasor diagram of voltages and currents – power measurement in three phase circuits.
UNIT V RESONANCE AND COUPLED CIRCUITS
Series and parallel resonance – their frequency response – Quality factor and Bandwidth - Self and mutual inductance – Coefficient of coupling – Tuned circuits – Single tuned circuits.
Ability to apply circuit theorems
Ability to analyse transients
TEXT BOOKS:
1. William H. Hayt Jr, Jack E. Kemmerly and Steven M. Durbin, “Engineering Circuits
Analysis”, McGraw Hill publishers, edition, New Delhi, 2013.
2. Charles K. Alexander, Mathew N.O. Sadiku, “Fundamentals of Electric Circuits”,
Second Edition, McGraw Hill, 2013