This textbook explains the fundamentals of electric circuits and uses the transfer function as a tool to analyze circuits, systems, and filters.

Author: Afshin Izadian

Publisher: Springer

ISBN: 9783030024840

Category: Technology & Engineering

Page: 515

View: 467

This textbook explains the fundamentals of electric circuits and uses the transfer function as a tool to analyze circuits, systems, and filters. The author avoids the Fourier transform and three phase circuits, since these topics are often not taught in circuits courses. General transfer functions for low pass, high pass, band pass and band reject filters are demonstrated, with first order and higher order filters explained in plain language. The author’s presentation is designed to be accessible to a broad audience, with the concepts of circuit analysis explained in basic language, reinforced by numerous, solved examples.

This edition adds the Design a Problem feature which helps students develop their design skills by having the student develop the question as well as the solution.

Author: Charles Alexander

Publisher: McGraw-Hill Science/Engineering/Math

ISBN: 0077263197

Category: Technology & Engineering

Page: 1056

View: 548

Alexander and Sadiku's fourth edition of Fundamentals of Electric Circuits continues in the spirit of its successful previous editions, with the objective of presenting circuit analysis in a manner that is clearer, more interesting, and easier to understand than other, more traditional texts. Students are introduced to the sound, six-step problem solving methodology in chapter one, and are consistently made to apply and practice these steps in practice problems and homework problems throughout the text. A balance of theory, worked examples and extended examples, practice problems, and real-world applications, combined with over 350 new homework problems for the fourth edition and robust media offerings, renders the fourth edition the most comprehensive and student-friendly approach to linear circuit analysis. This edition adds the Design a Problem feature which helps students develop their design skills by having the student develop the question as well as the solution. There are over 100 Design a Problem exercises integrated into the problem sets in the book. Alexander/Sadiku also offers you the convenience of ARIS -- the text-specific web site -- which allows you to assign homework online or create printed homework sets and solutions to your students. The website also features solutions and KCIDE software, which reinforces the books problem-solving approach.

Author: Charles K. AlexanderPublish On: 2012-12-06

Presenting circuit analysis in a manner that is clearer, more interesting, and easier to understand, this title retains the Design a Problem feature which helps students develop their design skills by having the student develop the question ...

Author: Charles K. Alexander

Publisher: McGraw-Hill Europe

ISBN: 1259071391

Category: Electric circuits

Page: 905

View: 931

Alexander and Sadiku's fifth edition of Fundamentals of Electric Circuits continues in the spirit of its successful previous editions, with the objective of presenting circuit analysis in a manner that is clearer, more interesting, and easier to understand than other, more traditional texts. Students are introduced to the sound, six-step problem solving methodology in chapter one, and are consistently made to apply and practice these steps in practice problems and homework problems throughout the text. A balance of theory, worked examples and extended examples, practice problems, and real-world applications, combined with over 468 new or changed homework problems for the fifth edition and robust media offerings, renders the fifth edition the most comprehensive and student-friendly approach to linear circuit analysis. This edition retains the Design a Problem feature which helps students develop their design skills by having the student develop the question as well as the solution. There are over 100 Design a Problem exercises integrated into the problem sets in the book.

It deals with the fundamentals of electric circuits, their components and the mathematical tools used to represent and analyze electrical circuits. This text guides students to analyze and build simple electric circuits.

Author: MAHADEVAN, K.

Publisher: PHI Learning Pvt. Ltd.

ISBN: 9789387472341

Category:

Page: 712

View: 860

The book, now in its Second Edition, presents the concepts of electrical circuits with easy-to-understand approach based on classroom experience of the authors. It deals with the fundamentals of electric circuits, their components and the mathematical tools used to represent and analyze electrical circuits. This text guides students to analyze and build simple electric circuits. The presentation is very simple to facilitate self-study to the students. A better way to understand the various aspects of electrical circuits is to solve many problems. Keeping this in mind, a large number of solved and unsolved problems have been included. The chapters are arranged logically in a proper sequence so that successive topics build upon earlier topics. Each chapter is supported with necessary illustrations. It serves as a textbook for undergraduate engineering students of multiple disciplines for a course on ‘circuit theory’ or ‘electrical circuit analysis’ offered by major technical universities across the country. SALIENT FEATURES • Difficult topics such as transients, network theorems, two-port networks are presented in a simple manner with numerous examples. • Short questions with answers are provided at the end of every chapter to help the students to understand the basic laws and theorems. • Annotations are given at appropriate places to ensure that the students get the gist of the subject matter clearly. NEW TO THE SECOND EDITION • Incorporates several new solved examples for better understanding of the subject • Includes objective type questions with answers at the end of the chapters • Provides an appendix on ‘Laplace Transforms’

This book is designed as an introductory course for undergraduate students, in Electrical and Electronic, Mechanical, Mechatronics, Chemical and Petroleum engineering, who need fundamental knowledge of electrical circuits.

Author: Md. Abdus Salam

Publisher: Springer

ISBN: 9789811086243

Category: Technology & Engineering

Page: 463

View: 253

This book is designed as an introductory course for undergraduate students, in Electrical and Electronic, Mechanical, Mechatronics, Chemical and Petroleum engineering, who need fundamental knowledge of electrical circuits. Worked out examples have been presented after discussing each theory. Practice problems have also been included to enrich the learning experience of the students and professionals. PSpice and Multisim software packages have been included for simulation of different electrical circuit parameters. A number of exercise problems have been included in the book to aid faculty members.

Robust media offerings renders this text to be the most comprehensive and student-friendly approach to linear circuit analysis.

Author: Matthew Sadiku

Publisher: McGraw-Hill Education

ISBN: 1260477673

Category: Technology & Engineering

Page: 992

View: 411

Fundamentals of Electric Circuits continues in the spirit of its successful previous editions, with the objective of presenting circuit analysis in a manner that is clearer, more interesting, and easier to understand than other, more traditional texts. A balance of theory, worked & extended examples, practice problems, and real-world applications, combined with over 580 new or changed homework problems complete this edition. Robust media offerings renders this text to be the most comprehensive and student-friendly approach to linear circuit analysis. The seventh edition retains the "Design a Problem" feature which helps students develop their design skills by having the student develop the question, as well as the solution. There are over 100 "Design a Problem" exercises integrated into problem sets in the book. McGraw-Hill's Connect, is also available with Fundamentals of Electric Circuits. Connect provides an ebook experience for students and enables professors to assign and assess reading, homework, quizzes, and tests easily and automatically grades and records the scores of the student's work. Problems are randomized to prevent sharing of answers an may also have a "multi-step solution" which helps move the students' learning along if they experience difficulty.

Bell's text takes a graduated approach to developing basic electrical principles that makes the theory interesting and easy to understand.

Author: David Bell

Publisher: Oxford University Press, USA

ISBN: 0195425243

Category: Science

Page: 878

View: 393

Fundamentals of Electric Circuits, Seventh Edition provides a comprehensive introduction for students taking their first course in electric circuits at the college level. Assuming no previous knowledge, the text begins with explanations of basic concepts, then progresses through simple resistive circuit calculations to complex ac network analysis techniques. Students are also taught practical skills, including how to use common electrical instruments. Straightforward, informatively captioned illustrations demonstrate and clarify each new concept and analysis method. Learning is reinforced with an array of calculation examples, review questions, and problem sets. This text has everything to give students a solid foundation in the full spectrum of electric circuit topics.

This exciting new text teaches the foundations of electric circuits and develops a thinking style and a problem-solving methodology that is based on physical insight.

Author: Sergio Franco

Publisher: Oxford University Press, USA

ISBN: UVA:X002622905

Category: Electric circuit analysis

Page: 882

View: 173

This exciting new text teaches the foundations of electric circuits and develops a thinking style and a problem-solving methodology that is based on physical insight. Designed for the first course or sequence in circuits in electrical engineering, the approach imparts not only an appreciation for the elegance of the mathematics of circuit theory, but a genuine "feel" for a circuit's physical operation. This will benefit students not only in the rest of the curriculum, but in being able to cope with the rapidly changing technology they will face on-the-job. The text covers all the traditional topics in a way that holds students' interest. The presentation is only as mathematically rigorous as is needed, and theory is always related to real-life situations. Franco introduces ideal transformers and amplifiers early on to stimulate student interest by giving a taste of actual engineering practice. This is followed by extensive coverage of the operational amplifier to provide a practical illustration of abstract but fundamental concepts such as impedance transformation and root location control--always with a vigilant eye on the underlying physical basis. SPICE is referred to throughout the text as a means for checking the results of hand calculations, and in separate end-of-chapter sections, which introduce the most important SPICE features at the specific points in the presentation at which students will find them most useful. Over 350 worked examples, 400-plus exercises, and 1000 end-of-chapter problems help students develop an engineering approach to problem solving based on conceptual understanding and physical intuition rather than on rote procedures.

The book Electrical Circuit Analysis presents the concepts of electrical circuits in lucid language with easy-to-understand approach based on classroom experience of the authors.

Author: K. MAHADEVAN

Publisher: PHI Learning Pvt. Ltd.

ISBN: 9788120350472

Category: Technology & Engineering

Page: 656

View: 697

The book Electrical Circuit Analysis presents the concepts of electrical circuits in lucid language with easy-to-understand approach based on classroom experience of the authors. It deals with the fundamentals of electric circuits, their components and the mathematical tools used to represent and analyze electrical circuits. This text guides students to analyze and build simple electric circuits. The presentation is very simple to facilitate self study to the students. A better way to understand the various aspects of electrical circuits is to solve many problems. Keeping this in mind, a large number of solved and unsolved problems have been included. The chapters are arranged logically in a proper sequence so that successive topics build upon earlier topics. Each chapter is supported with necessary illustrations. It serves as a textbook for undergraduate engineering students of multiple disciplines for a course on ‘circuit theory’ or ‘electrical circuit analysis’ offered by major technical universities across the country. Salient features • Difficult topics such as transients, network theorems, two-port networks are presented in a simple manner with numerous examples. • Short questions with answers are provided at the end of every chapter to help the students to understand the basic laws and theorems. • Annotations are given at appropriate places to ensure that the students get the gist of the subject matter clearly.

This ideal review for your electrical engineering course, with coverage of circuit laws, analysis methods, circuit concepts, and more More than 40 million students have trusted Schaum’s Outlines for their expert knowledge and helpful ...

Author: Mahmood Nahvi

Publisher: McGraw Hill Professional

ISBN: 9780071633734

Category: Study Aids

Page: 504

View: 602

This ideal review for your electrical engineering course, with coverage of circuit laws, analysis methods, circuit concepts, and more More than 40 million students have trusted Schaum’s Outlines for their expert knowledge and helpful solved problems. Written by renowned experts in their respective fields, Schaum’s Outlines cover everything from math to science, nursing to language. The main feature for all these books is the solved problems. Step-by-step, authors walk readers through coming up with solutions to exercises in their topic of choice. Outline format facilitates quick and easy review of electrical engineering Hundreds of examples with explanations of electrical engineering concepts Exercises to help you test your mastery of electrical engineering Appropriate for the following courses: Electric Circuits, Electric Circuit Fundamentals, Electric Circuit Analysis, Linear Circuits and Systems, Circuit Theory Supports all the major textbooks for electrical engineering courses

Study faster, learn better, and get top grades! Here is the ideal review for your electric circuits course More than 40 million students have trusted Schaum’s Outlines for their expert knowledge and helpful solved problems.

Author: Joseph Edminister

Publisher: McGraw Hill Professional

ISBN: 9780071830461

Category: Study Aids

Page: 352

View: 991

Study faster, learn better, and get top grades! Here is the ideal review for your electric circuits course More than 40 million students have trusted Schaum’s Outlines for their expert knowledge and helpful solved problems. Written by a renowned expert in this field, Schaum's Outline of Electric Circuits covers what you need to know for your course and, more important, your exams. Step-by-step, the author walks you through coming up with solutions to exercises in this topic. This new edition also boasts problem-solving videos available online and embedded in the e-book version. Features: Hundreds of examples with explanations of electrical engineering concepts Exercises to help you test your mastery of electrical engineering Problem-solving videos available online and embedded in the ebook versions Helpful material for the following courses: Electric Circuits, Electric Circuit Fundamentals, Electric Circuit Analysis, Linear Circuits and Systems, Circuit Theory Support for all the major textbooks for electrical engineering courses

Divided into four parts: circuits, electronics, digital systems, and electromagnetics, this text provides an understanding of the fundamental principles on which modern electrical engineering is based.

Author: Leonard S. Bobrow

Publisher: Oxford Series in Electrical and Computer Engineering

ISBN: 0195105095

Category: Technology & Engineering

Page: 1163

View: 739

Divided into four parts: circuits, electronics, digital systems, and electromagnetics, this text provides an understanding of the fundamental principles on which modern electrical engineering is based. It is suitable for a variety of electrical engineering courses, and can also be used as a text for an introduction to electrical engineering.

Providing a unique alternative to existing books on the market, this text presents a concise and rigorous exposition of the main fundamentals of electric power engineering.

Author: Isaak D Mayergoyz

Publisher: World Scientific

ISBN: 9789814616607

Category: Technology & Engineering

Page: 540

View: 137

Electric power engineering has always been an integral part of electrical engineering education. Providing a unique alternative to existing books on the market, this text presents a concise and rigorous exposition of the main fundamentals of electric power engineering. Contained in a single volume, the materials can be used to teach three separate courses — electrical machines, power systems and power electronics, which are in the mainstream of the electrical engineering curriculum of most universities worldwide. The book also highlights an in-depth review of electric and magnetic circuit theory with emphasis on the topics which are most relevant to electric power engineering. Contents:Review of Electric and Magnetic Circuit Theory:Basic Electric Circuit TheoryAnalysis of Electric Circuits with Periodic Non-sinusoidal SourcesMagnetic Circuit TheoryPower Systems:Introduction to Power SystemsFault AnalysisTransformersSynchronous GeneratorsPower Flow Analysis and Stability of Power SystemsInduction MachinesPower Electronics:Power Semiconductor DevicesRectifiersInvertersDC-to-DC Converters (Choppers) Keywords:Power Systems;Electrical Machines;Power Electronics

This book introduces electric circuits with variable loads and voltage regulators.

Author: A. Penin

Publisher: Springer

ISBN: 9783319284514

Category: Technology & Engineering

Page: 417

View: 816

This book introduces electric circuits with variable loads and voltage regulators. It allows to define invariant relationships for various parameters of regime and circuit sections and to prove the concepts characterizing these circuits. The book presents the fundamentals of electric circuits and develops circuit theorems. Generalized equivalent circuits are introduced. Projective geometry is used for the interpretation of changes of operating regime parameters. Expressions of normalized regime parameters and their changes are presented. Convenient formulas for the calculation of currents are given. Parallel voltage sources and the cascade connection of multi-port networks are described. The two-value voltage regulation characteristics of loads with limited power of voltage source is considered. This second edition is extended and contains additional chapters on circuits with non-linear regulation curves, circuits with non-linear load characteristics, concepts of power-source and power-load elements with two-valued characteristics, quasi-resonant voltage converters with self-limitation of current as well as the similarity of characteristics of converters and electronic devices. This book is useful to engineers, researchers and graduate students who are interested in the basic electric circuit theory and the regulation and monitoring of power supply systems.

* Key equations are followed by a brief explanation to increase student comprehension of important mathematical concepts. * Modern op amp is presented as a versatile linear circuit element. * Highly motivational use of op amps with SPICE ...

Author: David E. Johnson

Publisher:

ISBN: UOM:39015017698344

Category: Electric circuit analysis

Page: 674

View: 686

* Key equations are followed by a brief explanation to increase student comprehension of important mathematical concepts. * Modern op amp is presented as a versatile linear circuit element. * Highly motivational use of op amps with SPICE for exploratory active circuit design. * SPICE tutorial material placed in clearly marked sections that can be skipped or de-emphasized. No reliance on SPICE or other computer methods in the remaining sections. * Balanced emphasis given to the complementary time, phasor, and domain approaches which are the core of modern linear circuit analysis.

Electrical Circuit Analysis Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key (Electrical Circuit Analysis Quick Study Guide & Course Review) covers course assessment tests for competitive exams to solve ...

Author: Arshad Iqbal

Publisher: Bushra Arshad

ISBN:

Category: Technology & Engineering

Page: 174

View: 160

"Electrical Circuit Analysis Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key" provides mock tests for competitive exams to solve 806 MCQs. "Electrical Circuit Analysis MCQ" pdf to download helps with theoretical, conceptual, and analytical study for self-assessment, career tests. Electrical circuit analysis quizzes, a quick study guide can help to learn and practice questions for placement test preparation. "Electrical Circuit Analysis Multiple Choice Questions and Answers" pdf to download is a revision guide with a collection of trivia quiz questions and answers pdf on topics: Applications of Laplace transform, ac power, ac power analysis, amplifier & operational amplifier circuits, analysis method, applications of Laplace transform, basic concepts, basic laws, capacitors and inductors, circuit concepts, circuit laws, circuit theorems, filters and resonance, first order circuits, Fourier series, Fourier transform, frequency response, higher order circuits and complex frequency, introduction to electric circuits, introduction to Laplace transform, magnetically coupled circuits, methods of analysis, mutual inductance and transformers, operational amplifiers, polyphase circuits, second order circuits, sinusoidal steady state analysis, sinusoids and phasors, three phase circuits, two port networks, waveform and signals to enhance teaching and learning. Electrical Circuit Analysis Quiz Questions and Answers pdf also covers the syllabus of many competitive papers for admission exams of different universities from electronics engineering textbooks on chapters: Applications of Laplace transform MCQs: 1 Multiple Choice Questions. AC Power MCQs: 62 Multiple Choice Questions. AC Power Analysis MCQs: 12 Multiple Choice Questions. Amplifier & Operational Amplifier Circuits MCQs: 75 Multiple Choice Questions. Analysis Method MCQs: 18 Multiple Choice Questions. Applications of Laplace transform MCQs: 4 Multiple Choice Questions. Basic Concepts MCQs: 12 Multiple Choice Questions. Basic laws MCQs: 18 Multiple Choice Questions. Capacitors and Inductors MCQs: 23 Multiple Choice Questions. Circuit Concepts MCQs: 31 Multiple Choice Questions. Circuit Laws MCQs: 6 Multiple Choice Questions. Circuit Theorems MCQs: 16 Multiple Choice Questions. Filters and Resonance MCQs: 55 Multiple Choice Questions. First Order Circuits MCQs: 34 Multiple Choice Questions. Fourier Series MCQs: 6 Multiple Choice Questions. Fourier Transform MCQs: 2 Multiple Choice Questions. Frequency Response MCQs: 26 Multiple Choice Questions. Higher Order Circuits and Complex Frequency MCQs: 34 Multiple Choice Questions. Introduction to Electric Circuits MCQs: 24 Multiple Choice Questions. Introduction to Laplace Transform MCQs: 3 Multiple Choice Questions. Magnetically Coupled Circuits MCQs: 13 Multiple Choice Questions. Methods Of Analysis MCQs: 16 Multiple Choice Questions. Mutual Inductance and Transformers MCQs: 63 Multiple Choice Questions. Operational Amplifiers MCQs: 15 Multiple Choice Questions. Polyphase Circuits MCQs: 41 Multiple Choice Questions. Second Order Circuits MCQs: 9 Multiple Choice Questions. Sinusoidal Steady State Analysis MCQs: 45 Multiple Choice Questions. Sinusoids and Phasors MCQs: 14 Multiple Choice Questions. Three Phase circuits MCQs: 12 Multiple Choice Questions. Two Port Networks MCQs: 45 Multiple Choice Questions. Waveform and Signals MCQs: 71 Multiple Choice Questions. "Applications of Laplace transform MCQs" pdf covers quiz questions about circuit analysis. "AC Power MCQs" pdf covers quiz questions about apparent power and power factor, applications, average or real power, complex power, complex power, apparent power and power triangle, effective or RMS value, exchange of energy between inductor and capacitor, instantaneous and average power, maximum power transfer, power factor correction, power factor improvement, power in sinusoidal steady state, power in time domain, and reactive power. "AC Power Analysis MCQs" pdf covers quiz questions about apparent power and power factor, applications, complex power, effective or RMS value, instantaneous and average power, and power factor correction. "Amplifier & Operational Amplifier Circuits MCQs" pdf covers quiz questions about amplifiers introduction, analog computers, comparators, differential & difference amplifier, integrator & differentiator circuits, inverting circuits, low pass filters, non-inverting circuits, operational amplifiers, summing circuits, and voltage follower. "Analysis Method MCQs" pdf covers quiz questions about branch current method, maximum power transfer theorem, mesh current method, Millman's theorem, node voltage method, Norton's theorem, superposition theorem, and Thevenin's theorem. "Applications of Laplace transform MCQs" pdf covers quiz questions about circuit analysis, introduction, network stability, network synthesis, and state variables. "Basic Concepts MCQs" pdf covers quiz questions about applications, charge and current, circuit elements, power and energy, system of units, and voltage. "Basic laws MCQs" pdf covers quiz questions about applications, Kirchhoff’s laws, nodes, branches and loops, Ohm's law, series resistors, and voltage division. "Capacitors and Inductors MCQs" pdf covers quiz questions about capacitors, differentiator, inductors, integrator, and resistivity. "Circuit Concepts MCQs" pdf covers quiz questions about capacitance, inductance, non-linear resistors, passive & active elements, resistance, sign conventions, and voltage current relations. "Circuit Laws MCQs" pdf covers quiz questions about introduction, introduction to circuit laws, Kirchhoff’s current law, and Kirchhoff’s voltage law. "Circuit Theorems MCQs" pdf covers quiz questions about Kirchhoff’s law, linearity property, maximum power transfer, Norton's theorem, resistance measurement, source transformation, superposition, and Thevenin's theorem. "Filters and Resonance MCQs" pdf covers quiz questions about band pass filter and resonance, frequency response, half power frequencies, high pass and low pass networks, ideal and practical filters, natural frequency and damping ratio, passive, and active filters. "First Order Circuits MCQs" pdf covers quiz questions about applications, capacitor discharge in a resistor, establishing a dc voltage across a capacitor, introduction, singularity functions, source free RL circuit, source-free RC circuit, source-free RL circuit, step and impulse responses in RC circuits, step response of an RC circuit, step response of an rl circuit, transient analysis with PSPICE, and transitions at switching time. "Fourier Series MCQs" pdf covers quiz questions about applications, average power and RMS values, symmetry considerations, and trigonometric Fourier series. "Fourier Transform MCQs" pdf covers quiz questions about applications. "Frequency Response MCQs" pdf covers quiz questions about active filters, applications, bode plots, decibel scale, introduction, passive filters, scaling, series resonance, and transfer function. "Higher Order Circuits and Complex Frequency MCQs" pdf covers quiz questions about complex frequency, generalized impedance in s-domain, parallel RLC circuit, and series RLC circuit. "Introduction to Electric Circuits MCQs" pdf covers quiz questions about constant & variable function, electric charge & current, electric potential, electric quantities & SI units, energy & electrical power, force, work, and power. "Introduction to Laplace Transform MCQs" pdf covers quiz questions about convolution integral. "Magnetically Coupled Circuits MCQs" pdf covers quiz questions about energy in coupled circuit, ideal autotransformers, ideal transformers, linear transformers, and mutual inductance. "Methods Of Analysis MCQs" pdf covers quiz questions about applications, circuit analysis with PSPICE , mesh analysis, mesh analysis with current sources, nodal analysis, nodal and mesh analysis by inception. "Mutual Inductance and Transformers MCQs" pdf covers quiz questions about analysis of coupling coil, auto transformer, conductivity coupled equivalent circuits, coupling coefficient, dot rule, energy in a pair of coupled coils, ideal transformer, linear transformer, and mutual inductance. "Operational Amplifiers MCQs" pdf covers quiz questions about cascaded op amp circuits, difference amplifier, ideal op amp, instrumentation amplifier, introduction, inverting amplifier, noninverting amplifier, operational amplifiers, and summing amplifier. "Polyphase Circuits MCQs" pdf covers quiz questions about balanced delta-connected load, balanced wye-connected load, equivalent y and &delta connections, phasor voltages, the two wattmeter method, three phase power, three phase systems, two phase systems, unbalanced delta-connected load, unbalanced y-connected load, wye, and delta systems. "Second Order Circuits MCQs" pdf covers quiz questions about second-order op amp circuits, applications, duality, introduction, and source-free series RLC circuit. "Sinusoidal Steady State Analysis MCQs" pdf covers quiz questions about element responses, impedance and admittance, mesh analysis, nodal analysis, op amp ac circuits, oscillators, phasors, voltage and current division in frequency domain. "Sinusoids and Phasors MCQs" pdf covers quiz questions about applications, impedance and admittance, impedance combinations, introduction, phasor relationships for circuit elements, phasors, and sinusoids. "Three Phase circuits MCQs" pdf covers quiz questions about applications, balanced delta-delta connection, balanced three-phase voltages, balanced wye-delta connection, balanced wye-wye connection, power in balanced system, and un-balanced three-phase system. "Two Port Networks MCQs" pdf covers quiz questions about admittance parameters, g-parameters, h-parameters, hybrid parameters, impedance parameters, interconnection of networks, interconnection of two port networks, introduction, pi-equivalent, t-parameters, terminals and ports, transmission parameters, two-port network, y-parameters, and z-parameters. "Waveform and Signals MCQs" pdf covers quiz questions about average and effective RMS values, combination of periodic functions, exponential function, non-periodic functions, periodic functions, random signals, sinusoidal functions, time shift and phase shift, trigonometric identities, unit impulse function, and unit step function.