Learn Electrical Circuit Design Online: Free Course with AI Tutor & Certificate
For beginners and aspiring electrical engineers, this free electrical circuit design course teaches you to analyze and build AC and DC circuits. Across 18 modules and 50 video lessons, you'll spend about 2 hours mastering components like resistors, capacitors, and transistors while completing four hands-on projects.
What you'll learn in this Electrical Circuit Design course
Five concrete outcomes you'll walk away with, each mapped to modules in the curriculum below.
Analyze and design both AC and DC electrical circuits using fundamental principles and advanced techniques.
Identify and utilize various circuit components such as resistors, capacitors, inductors, diodes, and transistors effectively.
Apply circuit analysis techniques including Kirchhoff's Laws, Thevenin's and Norton's Theorems, and mesh and nodal analysis to solve complex circuit problems.
Design and simulate simple circuits using circuit simulation software and breadboarding techniques.
Implement safety and best practices in circuit design, including electrical safety fundamentals and energy efficiency strategies.
Electrical Circuit Design course syllabus
01 Introduction to Electrical Circuits
- Basic Concepts of Electricity
02 Understanding Voltage, Current, and Resistance
- Ohm's Law and Its Applications
03 Series and Parallel Circuits
- Characteristics of Series Circuits
- Characteristics of Parallel Circuits
04 Introduction to Circuit Components
- Circuit Components and Their Functions
05 Resistors: Types and Applications
- Types of Resistors
06 Capacitors: Functionality and Uses
- Capacitor Types
07 Inductors: Basics and Applications
- Inductor Types
08 Diodes: Characteristics and Uses
- Diode Types
09 Transistors: Types and Functions
- Transistor Types
10 Circuit Analysis Techniques
- Kirchhoff's Laws
- Thevenin's and Norton's Theorems
- Mesh and Nodal Analysis
- Superposition Theorem
- Practical Circuit Analysis Examples
11 AC and DC Circuits
- Differences Between AC and DC
- AC Circuit Analysis
- DC Circuit Analysis
- Power in AC Circuits
- Frequency and Phase in AC Circuits
12 Introduction to Circuit Design
- Designing Simple Circuits
- Using Circuit Simulation Software
- Breadboarding Basics
- Schematic Diagrams
- Troubleshooting Common Circuit Issues
13 Digital Circuits Basics
- Binary Numbers and Logic Gates
- Combinational Logic Circuits
- Sequential Logic Circuits
- Flip-Flops and Counters
14 Introduction to Microcontrollers
- Microcontroller Basics
15 Safety and Best Practices
- Electrical Safety Fundamentals
- Safe Handling of Circuit Components
- Understanding Circuit Breakers and Fuses
- Grounding and Shielding Techniques
- Best Practices in Circuit Design
16 Signal Processing in Circuits
- Introduction to Signal Processing
- Analog vs Digital Signals
- Filters and Amplifiers
- Modulation Techniques
- Signal Conversion
17 Power Supply and Management
- Types of Power Supplies
- Voltage Regulators
- Battery Management Systems
- Uninterruptible Power Supplies (UPS)
- Energy Efficiency in Circuits
18 Emerging Trends in Circuit Design
- Introduction to IoT and Smart Circuits
- Wearable Technology Circuits
- Renewable Energy Circuits
- Automotive Circuit Design
- Future of Circuit Design Technologies
Real-world projects you'll work on
Practice the exact kind of work Electrical Circuit Design professionals do on the job.
Tesla's Smart Energy Management System: Designing Efficient Power Circuits for Electric Vehicles
Google's IoT-Enabled Smart Home Circuit: Creating a Seamless Integration of Sensors and Microcontrollers
Apple's Wearable Tech Revolution: Developing Advanced Signal Processing Circuits for Health Monitoring Devices
Amazon's Renewable Energy Initiative: Building Sustainable Power Supply Circuits for Data Centers
Skills you'll gain
Add these to your LinkedIn profile and resume the day you finish.
Who should take this Electrical Circuit Design course?
And exactly what you need before starting (spoiler: almost nothing).
This course is for
- Engineering students looking for a practical electrical circuit design course to supplement their university studies.
- Working professionals in electronics aiming to refresh their knowledge of AC and DC circuits.
- Hobbyists and makers who want to understand resistors, capacitors, and microcontrollers for personal projects.
- Career switchers preparing for entry-level electrical design engineer training in India.
Prerequisites
- No prior experience is required to begin this course.
- A basic understanding of high school physics and mathematics is helpful.
- An interest in electronics and how everyday devices are powered.
How learning works on LearnTube
The structure of a bootcamp, the price of free.
AI curates your path
Our AI picks the top 1% of video content for each topic and arranges it into a structured, goal-based curriculum. No more tutorial roulette.
Learn, then get quizzed
After every lesson, your AI tutor asks you a question and gives personalised feedback on your answer, so gaps get fixed immediately.
Finish with proof
Complete the course, build the capstone project, and claim a certificate recognised by 900+ hiring partners.
A complete Electrical Circuit Design course: free, structured and job-focused
Designed for engineering students and electronics enthusiasts, this electrical circuit design training covers everything from basic principles to advanced analysis techniques. You'll start with the First lesson: Basic Concepts of Electricity, then move through 18 comprehensive modules. Key topics include Understanding Voltage, Current, and Resistance, alongside detailed looks at Series and Parallel Circuits. As you progress, you will explore Introduction to Circuit Components, focusing heavily on Resistors: Types and Applications, Capacitors: Functionality and Uses, and Inductors: Basics and Applications.
The curriculum also tackles active components in modules like Diodes: Characteristics and Uses and Transistors: Types and Functions. You'll apply these concepts in four hands-on projects. You will work on Tesla's Smart Energy Management System to design power circuits for electric vehicles. Next, you will build Google's IoT-Enabled Smart Home Circuit to integrate sensors and microcontrollers. You'll also develop Apple's Wearable Tech Revolution project for health monitoring devices, and Amazon's Renewable Energy Initiative for data center power supply. Later modules cover Circuit Analysis Techniques, AC and DC Circuits, and Introduction to Circuit Design.
Learning on LearnTube is highly practical and entirely self-paced. The platform curates top YouTube video lessons and pairs them with an AI tutor that tests your knowledge. You will take a quick quiz after every lesson to ensure you understand topics like Digital Circuits Basics and Introduction to Microcontrollers. The learning experience is completely free, and you can opt for a paid certificate once you finish modules on Safety and Best Practices, Signal Processing in Circuits, Power Supply and Management, and Emerging Trends in Circuit Design.
Jobs you can target after learning Electrical Circuit Design
Electrical Circuit Design is a gateway skill for some of the fastest-growing roles in tech.
Creates and tests electrical systems and circuit boards for consumer and industrial products.
Develops electronic components and hardware for computing and communication devices.
Evaluates circuit performance and ensures safety standards are met during manufacturing.
Typical entry-level salary ranges in India as of September 2026. Actual compensation varies by city, company and experience.
Earn a Electrical Circuit Design certificate employers recognise
Finish the course and claim a certificate you can share anywhere.
- Learn 100% free: every lesson, quiz and the AI tutor cost nothing
- Claim your certificate when you complete the course (an optional paid add-on)
- Recognised by 900+ hiring partners across India
- One click to share on LinkedIn and add to your resume
Why learners choose LearnTube
Real reviews from Google. You learn free, you get assessed free, and you pay only if you want the certificate.
Though I have 11 years of experience as an HRBP, the course helped me refresh my knowledge and gave me insights into new trends in the market. The modules were clear and easy to understand, and the quizzes were well designed. I have added the certificate to my LinkedIn profile.
I had a lot of doubts while learning, but the AI chatbot answered them in detail with simple summaries. The videos on the platform saved me a lot of time as I didn't have to search YouTube and watch random content.
Just earned my certificate in HR Management from LearnTube.ai! The platform is user-friendly and the assessment was a great way to validate my knowledge. Feeling proud of this accomplishment!
I enrolled in a LearnTube personalized course to get into a Data Analytics role. It helped me learn SQL in depth and gave me hands-on experience with Power BI. I attached the LearnTube certificate to my CV, it added credibility to my profile, and I'm currently in the interview process.
The interface is user-friendly and intuitive, making it easy to navigate the course. I encountered no errors during my time using the platform, which was a refreshing change from other online learning platforms.
Just cleared the Business Analyst assessment and got certified! Loved how the course simplifies big concepts like data-driven decision making into short, practical lessons. The automated quizzes kept me on track the whole time. Perfect boost for my resume!
The certificate gave me a real edge during my B.Tech. By the time I graduated, I had skills that set me apart from my peers, and the certification opened up more job opportunities. It gave me the confidence to stand out during interviews.
I manage many software projects as a General Manager and was looking for a good certification program to stay competitive. After researching many programs, I chose LearnTube and it was much better than I expected. The material is well-organized and practical, and what I liked most is the lifetime access.
Frequently asked questions
Everything learners ask before starting this Electrical Circuit Design course.
What can I build after completing this circuit design course online free?
You will be able to design and simulate simple AC and DC circuits. The skills you learn allow you to select the right resistors, capacitors, and transistors to build functional power supplies, smart home integrations, and wearable tech circuits.
Is electrical circuit design still in demand?
Yes. Every modern electronic device relies on well-designed circuits. Companies constantly need engineers who understand power supply management, microcontrollers, and signal processing to develop energy-efficient consumer electronics, electric vehicles, and renewable energy systems.
Are there any circuit design course fees?
No, learning the material is completely free. You can watch all 50 video lessons and use the AI tutor for quizzes at no cost. An official certificate of completion is available as an optional paid upgrade.
Will I receive an electrical circuit design certification?
Yes, you can earn a certificate. Once you finish all 18 modules and pass the AI quizzes, you have the option to purchase a verified certificate. You can easily add this credential to your resume or LinkedIn profile.
How long does this electrical circuit design training take?
The course takes about 2 hours to complete. It includes 18 modules and 50 video lessons. Because the platform is entirely self-paced, you can study the material on your own schedule and review complex circuit analysis techniques anytime.
Do I need special software for this online circuit design course?
No special software is strictly required to watch the lessons. However, you will learn about circuit simulation software and breadboarding techniques, so downloading free simulation tools will help you practice the hands-on projects effectively.
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