Anna University , Chennai
Department of B.E-Electrical and Electronics Engg
Second Semester
EE2151 Circuit Theory
Scanned Lecture Notes - Three Units
(Regulation 2008)
UNIT-1
BASIC CIRCUIT ANALYSIS
Circuits
Networks
Classification of dependent source
Ohm’s laws
Limitation
Kirchoff’s laws
Current law
Voltage law
Combination of resistors
1. Series
2. Parallel
3. Series and parallel
Advantage
Disadvantage
Application
Problems
AC circuits
RMS value
Mesh analysis
UNIT-2
Current division rule
Delta-star transformation
Star-delta transformation
Network theorem
Superposition theorem
Reciprocity theorem
Thevenin’s theorem
Norton’s theorem
Maximum power transfer theorem
UNIT-3
Resonance
Quality factor
Practical parallel circuit
Current magnification
Magnetic coupled circuit
Self inductance
Mutual inductance (M)
Co-efficient of coupling (k)
Statements of dot rule
Series aiding
Parallel aiding
Problems
Single tuned coupled circuit
Double tuned coupled circuit
Transtrent response of RL circuit (charging & discharging)
RC transtrent circuit (charging & discharging)
RLC transient response
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