Are you eager to spark your electrical knowledge or take your expertise to the next level? Look no further! In this comprehensive post, I’ve compiled a list of free online electrical courses that offer certificates upon completion.

Whether you’re a novice looking to explore the basics or a seasoned pro seeking advanced insights, these courses have got you covered.

Here are some free online electrical courses with certificates:

Charging Up with Alison

  • Introduction to the Electrical Trade

If you’re just starting your electrical journey, Alison’s “Introduction to the Electrical Trade” is your go-to course.

It serves as a gateway to the electrifying world of electrical systems and their applications.

This course will acquaint you with the fundamental concepts, making it perfect for beginners.

  • Introduction to Basic Electrical Drawings and Test Equipment

Understanding electrical drawings and test equipment is vital for any aspiring electrician.

This course will walk you through the essentials, ensuring you’re well-prepared to interpret diagrams and use the necessary testing tools.

  • Diploma in Electrical Studies

For those aiming to deepen their knowledge, Alison offers a comprehensive “Diploma in Electrical Studies.”

This program covers a wide range of electrical topics, equipping you with a solid foundation for your career.

  • Diploma in Electric Vehicle Technology

With the rise of electric vehicles, this diploma course is a game-changer. Dive into the world of electric vehicles, their technology, and the future of sustainable transportation.

Powering Up with Coursera

Coursera’s “Programming for Robotics” delves into the electrifying field of robotics, where programming and electronics intersect. Explore how to program robots to perform complex tasks.

  • Control of Mobile Robots

Intrigued by mobile robots? This course teaches you the intricacies of controlling robots, a skill in high demand in today’s tech-driven world.

  • Building Arduino Robots and Devices

Arduino enthusiasts, rejoice! Learn to build robots and devices using this versatile microcontroller platform. Unleash your creativity and automation skills.

SkillCat’s Electrical Enlightenment

  • Electricity Fundamentals

SkillCat’s “Electricity Fundamentals” course is a valuable resource for grasping the core concepts of electricity. It’s perfect for beginners looking to build a strong foundation.

  • How to Use a Multimeter

Mastering the multimeter is crucial for any electrician. This course provides hands-on guidance on using this indispensable tool effectively.

  • Wiring Diagrams For Electricians

Understanding wiring diagrams is essential in the electrical field. SkillCat’s course equips you with the skills needed to interpret and create wiring diagrams.

  • Basic Wiring

For hands-on enthusiasts, “Basic Wiring” offers practical insights into wiring techniques commonly used by electricians.

These courses cover a spectrum of electrical topics, catering to both novices and experts.

While the certificates provided aren’t accredited, they serve as tangible proof of your newfound knowledge and skills, enhancing your employability.

In addition to the mentioned courses, numerous other free online electrical resources await your exploration. You’ll find tutorials, posts, and videos covering a myriad of electrical subjects.

Engaging in online communities can also provide valuable networking opportunities and expert assistance when you need it most.

Maximizing Your Learning Journey

To make the most of your free online electrical courses, consider the following tips:

Set Realistic Goals

Avoid the temptation to tackle multiple courses simultaneously. Instead, focus on one course at a time and set achievable goals for completing it within a specific timeframe.

This approach ensures thorough understanding and retention of the material.

Stay Disciplined

Online learning can be a test of discipline. Create a study schedule and stick to it rigorously. Consistency is key to successfully completing your chosen courses.

Take Comprehensive Notes

As you progress through the courses, take diligent notes. These notes will not only help you understand the material better but also serve as a valuable reference when preparing for exams.

Seek Help When Needed

Don’t hesitate to seek assistance if you encounter challenging concepts.

Reach out to your fellow learners, the course instructor, or other experienced professionals in the field.

Collaboration can often lead to breakthroughs in understanding.

What exactly does an electrical engineer do?

Electrical engineers are the architects of our electrified world.

They play a crucial role in designing, developing, testing, and overseeing the production of various electrical equipment and systems that power our modern lives.

Their expertise spans a wide spectrum, ranging from monumental power grids and global communication networks to the compact electronic marvels we use daily, such as smartphones and laptops.

The core mission of electrical engineers is to ensure that the electrical systems they conceive are not only efficient but also safe and utterly dependable.

Let’s look deeper into the fascinating world of electrical engineering by exploring specific examples of their contributions:

  1. Innovative Product Development: Electrical engineers are the masterminds behind groundbreaking electrical products and systems. They create everything from electric motors, generators, transformers, to circuit breakers, each designed to optimize functionality and efficiency.
  2. Illuminating Spaces: Have you ever marveled at the well-lit interior of a building? Electrical engineers are responsible for designing and installing the electrical wiring and lighting systems that bring illumination to homes, offices, and structures of all sizes.
  3. Power Grid Management: Electrical engineers are at the heart of managing power grids, ensuring the smooth transmission of electricity from power plants to our homes and businesses. Their expertise helps prevent power outages and keeps our world electrified.
  4. Connecting the World: Communication systems, such as telephone networks, computer networks, and wireless networks, are the brainchild of electrical engineers. They design and develop these systems to keep us connected in an increasingly digital world.
  5. High-Flying Electrical Expertise: Even in the skies and beyond, electrical engineers have a role to play. They work on crafting and maintaining electrical systems in aircraft, spacecraft, and various vehicles, ensuring the safety and functionality of these machines.
  6. Pushing the Boundaries: Research and development projects are a vital part of an electrical engineer’s work. They continually strive to push the boundaries of electrical technology, paving the way for innovative solutions to tomorrow’s challenges.

The journey to becoming an electrical engineer is both intellectually stimulating and rewarding.

To embark on this path, aspiring engineers should:

  • Build a Strong Foundation: Excel in high school math and science courses to lay a solid groundwork for your future studies.
  • Pursue Higher Education: Attain a bachelor’s degree in electrical engineering from an accredited university to gain the essential knowledge and skills.
  • Gain Practical Experience: Seek internships or cooperative education opportunities to gain real-world experience and apply your learning.
  • Consider Specialization: For those seeking expertise in a particular area, a master’s degree in electrical engineering offers a chance to specialize.

The demand for electrical engineers is soaring, and the job outlook is exceptionally bright, with growth projected to outpace many other professions over the next decade. If you’re drawn to challenges and seek a rewarding career, electrical engineering could be your electrifying choice.



How much mathematics is in electrical engineering?

Mathematics is the backbone of electrical engineering, forming the very foundation upon which this field thrives.

Electrical engineers harness the power of mathematics to design, dissect, and validate electrical systems and products, employing mathematical principles to troubleshoot complex electrical conundrums.

Let’s proceed into the specific branches of mathematics that find their way into the daily life of electrical engineers:

Mathematical DisciplineDescription
Calculus– Analyzes and designs electrical circuits and systems.
– Calculates currents, voltages, and power dissipation, especially for time-varying signals.
Linear Algebra– Analyzes electrical networks, including complex components like filters and amplifiers.
– Involves working with matrices and vectors to examine network behaviors.
Differential Equations– Models and studies the dynamics of electrical circuits and systems.
– Used to depict the behavior of various circuits, from simple RC circuits to more complex LC circuits.
Probability and Statistics– Critical for designing and assessing reliable electrical systems.
– Calculates the likelihood of component failures and determines the mean time to failure.
– Helps interpret data obtained from experiments conducted on electrical systems.
Free Online Electrical Courses with Certificates

These mathematical disciplines are fundamental tools that empower electrical engineers to solve complex problems and create innovative solutions in their field.

  1. Calculus: Calculus is the secret sauce behind the analysis and design of electrical circuits and systems. Engineers rely on calculus to compute currents, voltages, and power dissipation within circuits, especially when dealing with time-varying signals.
  2. Linear Algebra: Electrical networks, including intricate components like filters and amplifiers, come under the scrutiny of linear algebra. Engineers employ this mathematical discipline to scrutinize network behaviors, often dealing with matrices and vectors.
  3. Differential Equations: When it comes to modeling and examining the dynamics of electrical circuits and systems, differential equations step into the limelight. Engineers use them to portray the behavior of various circuits, from simple RC circuits to more complex LC circuits.
  4. Probability and Statistics: These mathematical twins play a critical role in designing and evaluating dependable electrical systems. Electrical engineers lean on probability and statistics to calculate the likelihood of component failures, determine mean time to failure, and make sense of data gathered from electrical experiments.

In addition to these foundational mathematical skills, electrical engineers might need to flex their mathematical muscles further with advanced areas such as complex analysis, Fourier analysis, and numerical analysis.

The level of mathematical rigor required in their daily work often hinges on their specific job title and industry.

For aspiring electrical engineers, a robust foundation in mathematics is paramount.

To pave the way for a successful career in electrical engineering, it is advisable to complete high school and college courses in calculus, linear algebra, differential equations, and probability and statistics.

These mathematical tools will empower you to excel in this dynamic field, where mathematics and innovation join forces to power the future.

What are the 3 major fields of electrical engineering?

Electrical engineering, a dynamic and multifaceted field, unfolds into three major domains, each with its own unique focus and impact:

  1. Power Engineering: Power engineers are the architects of our electrical infrastructure. They conceive, develop, and maintain the intricate systems that generate, transmit, and distribute electricity. Their purview spans a wide spectrum, from colossal power plants and sprawling transmission lines to compact distribution networks and cutting-edge smart grids. Power engineers are at the forefront of ensuring a reliable supply of electricity to our homes, businesses, and industries.
  2. Electronics Engineering: Electronics engineers are the maestros of the digital age. They craft, refine, and test electronic devices and systems that power our modern world. From ubiquitous consumer gadgets like smartphones and televisions to critical medical devices and industrial control systems, electronics engineers are the driving force behind innovation in the electronics realm. Their expertise shapes the way we communicate, work, and live.
  3. Computer Engineering: Computer engineers are the architects of the digital realm. They are the creative minds behind the design, development, and testing of computer hardware and software. Their influence extends across a vast landscape, encompassing personal computers, servers, embedded systems, and the ever-expanding world of cloud computing. Computer engineers empower us to navigate the digital age and drive technological progress.

These three domains of electrical engineering are interconnected, often converging in projects that require a holistic approach.

For instance, a power engineer might engage in the development of a cutting-edge renewable energy power plant.

This endeavor could encompass designing the plant’s electrical systems, alongside developing the intricate control systems and software that optimize its performance.

Beyond these major fields, electrical engineering boasts a rich tapestry of specialized disciplines, including:

  • Control Engineering: Control engineers orchestrate systems that govern the behavior of machines and processes. Their expertise finds applications across diverse domains, from industrial control systems to the precise flight control systems of aircraft and spacecraft.
  • Communications Engineering: Communications engineers forge the channels through which information flows. Their work spans a gamut of applications, from shaping telephone networks to crafting intricate computer networks and wireless communication systems.
  • Signal Processing: Signal processing engineers are the architects of algorithms and techniques that breathe life into audio, video, and image signals. Their innovations resonate in realms as diverse as medical imaging, speech recognition, and the radar systems that safeguard our skies.

The realm of electrical engineering is a vast expanse, offering a myriad of opportunities for engineers to apply their skills and creativity to solve real-world challenges.

For those aspiring to join this exciting field, the paths are numerous and diverse, with each promising a fulfilling journey into the heart of innovation and technology.

What are benefits of being an electrical engineer?

Embarking on a career as an electrical engineer opens the door to a wealth of advantages and benefits.

Here are some of the most compelling reasons to consider this profession:

  1. High Salary: Electrical engineers are among the top earners in the engineering realm. In 2021, the median annual salary for electrical engineers, as reported by the US Bureau of Labor Statistics, stood at a robust $100,420. This financial reward reflects the value placed on their expertise.
  2. Job Security: The demand for electrical engineers is unwavering and projected to grow significantly faster than the average across the next decade. This translates to robust job security throughout an engineer’s career. Opportunities abound in a wide range of industries and sectors.
  3. Diverse Career Options: Electrical engineers enjoy a remarkable range of career avenues. They can seamlessly transition between industries, such as power generation, electronics manufacturing, telecommunications, and aerospace. This versatility allows engineers to tailor their careers to their interests and passions.
  4. Challenging and Fulfilling Work: Electrical engineers are at the forefront of innovation, tackling complex and exciting projects that shape our world. They are the masterminds behind the electrical systems that illuminate our lives and enable seamless communication. This challenging work provides a constant source of intellectual stimulation and personal growth.
  5. Impactful Contributions: Electrical engineers wield considerable influence in addressing global challenges, including climate change and sustainable energy. Through the creation of cutting-edge electrical technologies, they contribute to a more sustainable and equitable future for society as a whole.

In addition to these core benefits, electrical engineers often enjoy a host of additional perks, including:

  • Comprehensive Benefits Packages: Many employers offer generous benefits packages, including health, dental, and vision insurance, retirement savings plans, and paid time off. These packages ensure the well-being and financial security of engineers and their families.
  • Advancement Opportunities: Electrical engineers have a clear path for career advancement. They can ascend to management roles, launch their own ventures, or become sought-after consultants, leveraging their expertise for greater influence and rewards.
  • Personal Satisfaction: The inherent challenges of the field, coupled with the joy of problem-solving and witnessing tangible results, make electrical engineering a personally satisfying profession. Engineers take pride in their contributions to technological advancements that improve lives.

If you seek a career that not only promises financial rewards but also offers intellectual stimulation, job security, and the chance to make a meaningful impact on the world, then electrical engineering beckons. It’s a dynamic and rewarding field where innovation and progress are constant companions, making it an excellent choice for those who are up for the challenge.


In conclusion, these free online electrical courses open doors to a world of knowledge and opportunity.

Whether you’re a beginner looking to get started or an expert aiming to refine your skills, the resources are at your fingertips.

Embrace the journey, set achievable goals, and let your newfound electrical prowess light up your career path.

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By QueenB

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