EE 8251 Circuit Theory Previous Year Question Paper Download

EE 8251 Circuit Theory Previous Year Question Paper Download


UNIT I BASIC CIRCUITS ANALYSIS

Restive elements – Ohm’s Law Resistors in series and parallel circuits – Kirchhoff laws – Mesh current and node voltage – methods of analysis.

UNIT II NETWORK REDUCTION AND THEOREMS FOR DC AND AC IRCUITS

Network reduction: voltage and current division, source transformation – star delta conversion. Antivenins and Norton Theorems – Superposition Theorem – Maximum power transfer theorem – Reciprocity Theorem – Tillman’s theorem.

UNIT III TRANSIENT RESPONSE ANALYSIS

L and C elements -Transient response of R L, RC and R L C Circuits using Laplace transform for DC input and A.C. sinusoidal input.

UNIT IV THREE PHASE CIRCUITS

A.C. circuits – Average and EMS value – Phosphor 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 – phosphor 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.



EE 8251 Circuit Theory Previous Year Question Paper for Regulation 2017 question paper Download

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Muthu
Muthu
2 months ago

Please upload November and December 2019 circuit theory question paper