# EE8251 Circuit Theory Syllabus Notes Question Papers Anna University

## EE8251 Circuit Theory Syllabus Notes Question Papers Question Bank with answers - Anna University 2nd Semester Study materials

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**Download Regulation 2017 EE8251 Circuit Theory**** ****Syllabus ****Notes ****Question bank Question papers- ****regulation 2017 2nd Semester**

EE8251 Circuit Theory study materials for all 5 unit Syllabus Notes, question banks, 2 marks with answers (Part A), 15 marks questions (Part B & Part C), Previous year question papers, model question papers in pdf format have been provided.

Students can make use of the below table to access all study materials for EE8251 Circuit Theory in PDF as well as in word format. Students can also download Circuit Theory related PPT's and PDF's which they can use it to prepare for their exams as well as for their taking up their seminar during college hours.

#### EE8251 Circuit Theory Syllabus | EE8251 Syllabus

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 AC 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.

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 AC 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.

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**EE8251 Circuit Theory study materials**

**Download EE8251 Circuit Theory Syllabus Notes Question Papers Question bank**

EE8251 Study Materials | Download Link |
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EE8251 Syllabus | Click here to download Syllabus |

EE8251 Notes | Click here to download Unit wise Notes |

EE8251 Question Bank | Click here to download Question Bank |

EE8251 Question Papers | Click here to download Question paper |

EE8251 2 marks with Answers (Part A) | Click here to download 2 marks with answers |

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