Analog Circuits  Video Lectures
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Analog Circuits Books, Notes & Tests 2027
 ·  Last updated on Apr 14, 2026
PARTNER COURSE

Analog Circuits Books, Notes & Tests 2027

 ·  Last updated on Apr 14, 2026
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The Analog Circuits Course for Electronics and Communication Engineering (ECE) on EduRev is designed to provide a comprehensive understanding of the f ... view more undamental principles of analog circuits. The course covers various topics such as amplifiers, oscillators, filters, and voltage regulators. Students will learn to design and analyze analog circuits using various tools and techniques. This course is essential for ECE students who want to develop a strong foundation in analog circuits and their applications. Join this course today on EduRev to enhance your knowledge and skills in analog circuits.

Analog Circuits Books, Notes & Tests Study Material

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Analog Circuits (Video Lectures)
84 Videos  | 11 Subtopics

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Analog Circuits (Video Lectures) for Electrical Engineering (EE) Exam Pattern 2026-2027

Analog Circuits Exam Pattern for Electronics and Communication Engineering (ECE)

Analog Circuits is a fundamental subject in Electronics and Communication Engineering (ECE) that deals with the study of electronic circuits that operate with continuous signals. Analog Circuits exam pattern for ECE students is designed to test their knowledge and understanding of the subject matter. Here are the key pointers that ECE students should keep in mind while preparing for Analog Circuits exams:

Exam Format: The Analog Circuits exam for ECE students is usually conducted in a written format, where students are required to answer a set of questions within a given time frame. The exam consists of both objective and subjective type questions.

Question Types: The Analog Circuits exam for ECE students includes questions that test their theoretical knowledge as well as their practical understanding of the subject. The questions can be broadly classified into three categories:

1. Conceptual Questions - These are theoretical questions that test the student's understanding of the fundamental concepts of Analog Circuits.

2. Numerical Questions - These are mathematical problems that require the student to apply their knowledge of Analog Circuits to solve them.

3. Circuit Design Questions - These questions require the student to design and analyze electronic circuits based on the given requirements.

Syllabus: The syllabus for Analog Circuits exam for ECE students includes the following topics:

- Introduction to Analog Circuits
- Amplifiers
- Diodes and Applications
- Transistor Biasing and Amplifiers
- Feedback Amplifiers
- Oscillators
- Power Amplifiers
- Operational Amplifiers
- Filters
- Voltage Regulators

Preparation Tips: Here are some tips for ECE students to prepare for the Analog Circuits exam:

- Understand the fundamental concepts thoroughly.
- Practice numerical problems to improve your problem-solving skills.
- Design and simulate electronic circuits using simulation software like SPICE.
- Solve previous year question papers to get an idea about the exam pattern and the type of questions asked.

In conclusion, Analog Circuits is an important subject in Electronics and Communication Engineering (ECE) that requires both theoretical knowledge and practical understanding. ECE students should prepare well for the Analog Circuits exam by understanding the exam pattern, syllabus, and practicing previous year question papers.

Analog Circuits (Video Lectures) Syllabus 2026-2027 PDF Download

Electronics and Communication Engineering (ECE) Syllabus



  • Analog Circuits: Introduction to electronics, amplifiers, feedback amplifiers, and oscillators.

  • Diode: Theory, operation, and applications of p-n junction diode, zener diode, and rectifiers.

  • Bipolar Junction Transistor (BJT): Characteristics, biasing, small signal equivalent circuits, and applications of BJT.

  • Timer IC 555: Introduction, functional diagram, internal circuit, and applications of IC 555.

  • MOSFET: Characteristics, biasing, small signal equivalent circuits, and applications of MOSFET.

  • Negative Feedback: Feedback concept, types of feedback, and applications.

  • Differential Amplifiers: Differential amplifier circuit, gain, and application.

  • Multistage Amplifier: Analysis and design of two-stage and three-stage amplifiers.

  • Operational Amplifier: Characteristics, ideal OP-AMP, inverting and non-inverting amplifier, and applications of OP-AMP.

  • Miscellaneous: Mixed questions from all the topics covered in the syllabus.

  • Voltage Regulator: Zener diode as a voltage regulator, IC voltage regulator, and applications.

  • Power Amplifier: Class A, Class B, Class AB, and Class C power amplifier, and their analysis and design.



Note: This syllabus is designed for Electronics and Communication Engineering (ECE) students who want to learn the basics of analog circuits and electronics. It covers the fundamental concepts, principles, and applications of diodes, transistors, timers, MOSFETs, negative feedback, differential amplifiers, multistage amplifiers, operational amplifiers, voltage regulators, and power amplifiers. The syllabus is structured in a way that students can understand the concepts easily and apply them in practical scenarios.

This course is helpful for the following exams: Electrical Engineering (EE)

How to Prepare Analog Circuits (Video Lectures) for Electrical Engineering (EE)?

How to Prepare Analog Circuits for Electronics and Communication Engineering (ECE)?

Analog circuits are the cornerstone of electronics and communication engineering. They form the basis of many electronic devices and systems, and therefore, it is essential to have a strong foundation in analog circuit design and analysis. Here are some tips on how to prepare for analog circuits in ECE.

Understand the Basics of Circuit Theory

Before diving into the world of analog circuits, it is important to have a good understanding of circuit theory. This includes concepts such as Ohm's law, Kirchhoff's laws, and circuit analysis techniques. A good grasp of these fundamentals will make it easier to understand and design analog circuits.

Learn the Characteristics of Basic Electronic Components

Analog circuits are made up of various electronic components such as resistors, capacitors, and transistors, among others. Understanding the characteristics of these components is crucial for designing and analyzing analog circuits. Take the time to learn about their properties, such as resistance, capacitance, and gain.

Practice Circuit Design and Analysis

The best way to prepare for analog circuits is to practice circuit design and analysis. Start with simple circuits and work your way up to more complex ones. Analyze the circuits using techniques such as nodal analysis and mesh analysis. This will help you develop a strong understanding of analog circuit design and analysis.

Use Simulation Tools

Simulation tools can be a valuable resource when preparing for analog circuits in ECE. Tools such as SPICE (Simulation Program with Integrated Circuit Emphasis) allow you to simulate and analyze circuits before building them physically. This can help you identify potential issues and optimize circuit performance.

Stay Up-to-Date with Industry Trends

Lastly, it is important to stay up-to-date with industry trends and advancements in analog circuit design. Read industry publications and attend conferences and seminars to stay informed. This will help you stay current with new technologies and design techniques.

In conclusion, preparing for analog circuits in ECE requires a strong foundation in circuit theory, a good understanding of electronic components, practice in circuit design and analysis, use of simulation tools, and staying up-to-date with industry trends. By following these tips, you can develop a solid understanding of analog circuits and become proficient in designing and analyzing them.

Importance of Analog Circuits (Video Lectures) for Electrical Engineering (EE)

Importance of Analog Circuits Course for Electronics and Communication Engineering (ECE)

Analog circuits form the backbone of modern electronic devices and communication systems. As an Electronics and Communication Engineering (ECE) student, understanding the fundamentals of analog circuits is crucial to building a strong foundation in this field. Here are some key reasons why pursuing an Analog Circuits course is important for ECE students:

1. Understanding Basic Circuit Design: Analog circuits are the building blocks of most electronic devices and communication systems. By studying analog circuits, students gain a fundamental understanding of circuit design, which is essential for designing any electronic device or system.

2. Enhancing Analytical and Problem-Solving Skills: Analog circuits involve complex mathematical equations and calculations. By studying analog circuits, students learn to apply mathematical concepts to solve problems. This helps to enhance their analytical and problem-solving skills, which are essential for success in the field of ECE.

3. Developing Practical Skills: Analog circuits courses often involve hands-on training in designing and building circuits. This helps to develop practical skills that are essential for working in the field of ECE. Students learn to use tools such as oscilloscopes, function generators, and multimeters, which are commonly used in the industry.

4. Preparing for Future Careers: Analog circuits are used in a wide range of industries, including telecommunications, consumer electronics, and healthcare. By studying analog circuits, ECE students prepare themselves for a range of career opportunities in these industries.

Conclusion: Analog circuits are the foundation of modern electronics and communication systems. As an ECE student, pursuing an Analog Circuits course is essential for developing a strong foundation in this field. By understanding the fundamentals of circuit design, developing analytical and problem-solving skills, and gaining practical experience, students can prepare themselves for successful careers in the industry.

Analog Circuits (Video Lectures) for Electrical Engineering (EE) FAQs

1. What are the basic building blocks and fundamental concepts I need to know before learning analog circuits?
Ans. Fundamental concepts in analog circuits include voltage, current, resistance, and Ohm's law. Students must understand circuit elements like resistors, capacitors, inductors, and semiconductors. Kirchhoff's laws form the foundation for circuit analysis. Mastering these basics enables analysis of complex analog circuits and transistor behaviour in real applications.
2. How do BJT transistors work and what's the difference between NPN and PNP transistors?
Ans. Bipolar junction transistors (BJTs) are three-terminal semiconductor devices controlling current flow. NPN transistors have two n-type layers with a p-type layer between them; PNP transistors reverse this structure. NPN transistors conduct when the base is positive relative to the emitter, while PNP transistors conduct when the base is negative. Both amplify weak signals and switch circuits on or off.
3. What is negative feedback in operational amplifiers and why is it important?
Ans. Negative feedback occurs when a portion of output signal returns to the input in opposite phase, reducing overall gain and improving stability. In op-amp circuits, negative feedback establishes closed-loop operation, controlling gain precisely and reducing distortion. It ensures predictable amplifier behaviour, increases bandwidth, and minimises frequency-dependent variations, making circuits more reliable for practical applications.
4. How do I calculate voltage gain and current gain in transistor amplifier circuits?
Ans. Voltage gain equals output voltage divided by input voltage; current gain (beta) equals output current divided by input current. For common-emitter configurations, voltage gain approximates collector resistance divided by emitter resistance. Transistor datasheets provide beta values. Using small-signal analysis and h-parameters simplifies gain calculations for different biasing conditions and circuit topologies in practical designs.
5. What are the main differences between common-emitter, common-base, and common-collector amplifier configurations?
Ans. Common-emitter provides high voltage and current gain with moderate input and output impedance. Common-base offers high voltage gain but low input impedance and no current gain. Common-collector (emitter-follower) provides high input impedance, low output impedance, and unity voltage gain. Selection depends on impedance matching requirements, gain specifications, and frequency response needed for specific circuit applications.
6. How do I design a stable biasing circuit for a transistor amplifier?
Ans. Stable biasing requires setting quiescent operating point independent of transistor parameter variations. Voltage divider biasing uses resistor networks to establish fixed base voltage. Collector feedback biasing adjusts base current automatically. Emitter resistor with bypass capacitor stabilises emitter current against temperature and manufacturing variations. Proper biasing ensures transistor operates in active region without distortion during signal amplification.
7. What is frequency response in analog circuits and how does it affect circuit performance?
Ans. Frequency response describes how circuit gain varies across different signal frequencies. Lower cutoff frequency and upper cutoff frequency define the bandwidth where circuits operate effectively. Capacitive and inductive reactance change with frequency, affecting impedance and gain. Understanding Bode plots helps predict circuit behaviour at audio, radio, and higher frequencies for proper filter design and amplifier stability.
8. How do operational amplifiers work in inverting and non-inverting configurations?
Ans. Inverting amplifiers apply input signal to the negative terminal while grounding the positive terminal; output is 180 degrees phase-shifted. Non-inverting amplifiers ground the negative terminal and apply signal to positive terminal; output remains in-phase. Gain in inverting mode equals feedback resistance divided by input resistance. Non-inverting gain equals one plus this ratio, offering flexibility for different application requirements.
9. What are the practical limitations and non-ideal characteristics of real operational amplifiers?
Ans. Real op-amps exhibit finite open-loop gain, limited bandwidth, and input offset voltage causing output errors. Slew rate limits how quickly output changes, causing distortion in high-frequency signals. Input bias currents flow into terminals, affecting precision. Temperature variations alter characteristics. Supply voltage rejection ratio measures immunity to power supply noise. Understanding these limitations ensures accurate circuit design and realistic performance expectations.
10. How do active filters using operational amplifiers improve circuit performance compared to passive filters?
Ans. Active filters amplify signals while filtering, providing gain and steeper roll-off than passive designs. Op-amp based filters eliminate the need for large inductors, reducing size and cost. Active designs offer adjustable cutoff frequencies and Q-factors through resistor and capacitor values. Butterworth, Chebyshev, and Bessel filter topologies provide different frequency response characteristics for specific applications requiring precision and flexibility.
Course Description
Analog Circuits (Video Lectures) | Notes, Videos, MCQs & PPTs for Electrical Engineering (EE) 2026-2027 is part of Electrical Engineering (EE) preparation. The notes and questions for Analog Circuits (Video Lectures) | Notes, Videos, MCQs & PPTs have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Analog Circuits (Video Lectures) | Notes, Videos, MCQs & PPTs covers all important topics for Electrical Engineering (EE) 2026-2027 Exam. Find important definitions, questions, notes,examples, exercises test series, mock tests and Previous year questions (PYQs) below for Analog Circuits (Video Lectures) | Notes, Videos, MCQs & PPTs.
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Analog Circuits Online course is designed by expert faculty that will simplify concepts and make learning easy for you. This course is available at budget-friendly prices for GATE aspirants and covers all the important topics required for GATE 2022 preparation. Students can attain more knowledge in less time and perform better with our exclusive online courses.
Analog Circuits (Video Lectures) | Notes, Videos, MCQs & PPTs course offering 100+ video lectures & more, covering complete syllabus & important topics, created by experts. Joined by 170+ students.
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Course Speciality

Analog Circuits Online course is designed by expert faculty that will simplify concepts and make learning easy for you. This course is available at budget-friendly prices for GATE aspirants and covers all the important topics required for GATE 2022 preparation. Students can attain more knowledge in less time and perform better with our exclusive online courses.
Analog Circuits (Video Lectures) | Notes, Videos, MCQs & PPTs course offering 100+ video lectures & more, covering complete syllabus & important topics, created by experts. Joined by 170+ students.