CIRCUIT THEORY |
UNIT I BASIC CIRCUITS ANALYSIS |
Ohm’s Law – Kirchoffs laws – DC and AC Circuits – Resistors in series and parallel
circuits – Mesh current and node voltage method of analysis for D.C and A.C.
circuits. |
UNIT II NETWORK REDUCTION AND NETWORK THEOREMS FOR DC
AND AC CIRCUITS: |
Network reduction: voltage and current division, source transformation – star delta
conversion.
Thevenins and Novton & Theorem – Superposition Theorem – Maximum power
transfer theorem – Reciprocity Theorem. |
UNIT IIIRESONANCE AND COUPLED CIRCUITS |
Series and paralled resonance – their frequency response – Quality factor and
Bandwidth - Self and mutual inductance – Coefficient of coupling – Tuned circuits –
Single tuned circuits. |
UNIT IVTRANSIENT RESPONSE FOR DC CIRCUITS |
Transient response of RL, RC and RLC Circuits using Laplace transform for DC input
and A.C. with sinusoidal input. |
UNIT VANALYSING THREE PHASE CIRCUITS |
Three phase balanced / unbalanced voltage sources – 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 and power factor measurements in three
phase circuits. |
Text Book |
1. William H. Hayt Jr, Jack E. Kemmerly and Steven M. Durbin, “Engineering
Circuits Analysis”, TMH publishers, 6th edition, New Delhi, (2002).
2. Sudhakar A and Shyam Mohan SP, “Circuits and Network Analysis and
Synthesis”, Tata McGraw Hill, (2007). |
References |
1. Paranjothi SR, “Electric Circuits Analysis,” New Age International Ltd., New
Delhi, (1996).
2. Joseph A. Edminister, Mahmood Nahri, “Electric circuits”, Schaum’s series,
Tata McGraw-Hill, New Delhi (2001).
3. Chakrabati A, “Circuits Theory (Analysis and synthesis), Dhanpath Rai &
Sons, New Delhi, (1999).
4. Charles K. Alexander, Mathew N.O. Sadik, “Fundamentals of Electric
Circuits”, Second Edition, McGraw Hill, (2003). |