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Learn about electricity with online courses and programs

Unveil the mysteries of a force that drives innovation, revolutionizes industries, and impacts every aspect of our lives. Learn about electricity with edX.
Electricity | Introduction Image Description

What is electricity?

Electricity is a fundamental form of energy resulting from the movement of charged particles, typically electrons, through conductive materials. It plays a pivotal role in powering our modern world, from lighting our homes to fueling advanced technologies.

Electricity is the result of electrons flowing through conductors, like copper wires, in response to an electrical force. This flow of electrons creates an electric current. When you plug an electronic device, like a smartphone or laptop, into an electrical outlet, you're connecting it to a source of electricity. The device's battery charges as electrons flow from the outlet through the charging cable. Similarly, when you switch on a light bulb, electricity flows through the bulb's filament, generating light.

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Electricity course curriculum

An introductory course focused on electricity can teach learners about the generation, distribution, and applications of electrical energy. Some key areas and subjects that you might study include:

  • Fundamental concepts such as voltage, current, and resistance

  • The relationship between electricity and magnetism

  • Different electrical components

  • Circuit analysis

  • Electrical safety precautions

Start building the knowledge you need to work in the electrical field with edX. From accelerated boot camps to comprehensive programs that allow you to earn a bachelor’s degree or (for more advanced learners) a master’s degree, there are many different learning formats available to fit your needs. You can also explore executive education courses specifically designed for busy professionals. Find the right course for you.

Explore jobs related to electricity

Understanding electricity can provide a strong foundation for careers in electrical engineering, electronics, renewable energy, power generation, and various industries that rely on electrical systems. Some examples of such jobs include:

  • Electrical engineer: Designs, develops, and maintains electrical systems and components, including power generation, distribution, and electronic devices.

  • Electronics technician: Works with electronic components, circuits, and systems, diagnosing and repairing electronic equipment.

  • Electrician: Installs, maintains, and repairs electrical wiring and systems in homes, commercial buildings, and industrial facilities.

  • Audiovisual technician: Sets up and maintains audio and video equipment for events, conferences, and entertainment venues.

Each of these roles will have different education and skills requirements. Some employers may seek candidates with a degree in electrical engineering depending on the role. Before deciding on a specific learning path, research the positions you hope to pursue and align your coursework with your career goals.