Magnetism and Electromagnetic Induction - Physics (Senior Secondary)

This course covers how magnets work and how they create electricity. You will learn about magnetic fields, the forces on moving charges, and how changing magnetic flux generates electromotive force. We explain the laws of Faraday and Lenz, the workings of transformers, and the principles behind electric motors and generators. This is the foundation of how we control and use power today. Understanding these principles is essential for careers in electrical engineering, telecommunications, and power distribution. You will see how the same rules apply to the massive turbines in a dam and the small vibrating motor in your mobile phone. This knowledge helps you understand how household appliances work and how to fix or design basic electrical systems. By the end of this study, you will be able to calculate magnetic force, determine the direction of induced current, and solve problems involving transformer efficiency and step-up or step-down voltages. You will master the relationship between electricity and magnetism, including how to use Fleming's rules to predict motion or current in a conductor. This course is for Senior Secondary students preparing for WAEC, NECO, or UTME exams. It also serves as a solid refresher for 100-level university engineering students or any technician who wants to understand the science behind their daily work with electrical machines. Even if you are just curious about how the national grid delivers power to your home, these lessons provide the clear answers you need.

$ 9.99

Enrolment valid for 12 months
This course is also part of the following learning track. You may join the track to gain comprehensive knowledge across related courses.
Physics
Physics
Physics controls every machine, building, and system you will design or maintain. This complete programme covers every topic required for the JAMB UTME physics paper. You will move past basic definitions and learn to solve exact problems using standard laws and formulas. We focus strictly on measurements, mechanics, thermal properties, waves, electricity, and modern physics. You will gain a working knowledge of the physical world without unnecessary theory. This track suits senior secondary students preparing for WAEC, NECO, or JAMB examinations. It serves first-year university undergraduates in engineering or physical sciences who require a firm foundation. Technical beginners and independent learners who plan to enter engineering, medicine, telecommunications, or skilled trades will find these lessons essential for their next steps. You will finish able to calculate forces, analyse electrical circuits, predict wave behaviour, and explain atomic interactions. You will interpret laboratory data, apply mathematical models to physical systems, and answer examination questions with speed and accuracy. This preparation secures high scores in national entrance tests and builds the technical base required for university engineering degrees or direct entry into professional technical work.

Physics controls every machine, building, and system you will design or maintain. This complete programme covers every topic required for the JAMB UTME physics paper. You will move past basic definitions and learn to solve exact problems using standard laws and formulas. We focus strictly on measurements, mechanics, thermal properties, waves, electricity, and modern physics. You will gain a working knowledge of the physical world without unnecessary theory. This track suits senior secondary students preparing for WAEC, NECO, or JAMB examinations. It serves first-year university undergraduates in engineering or physical sciences who require a firm foundation. Technical beginners and independent learners who plan to enter engineering, medicine, telecommunications, or skilled trades will find these lessons essential for their next steps. You will finish able to calculate forces, analyse electrical circuits, predict wave behaviour, and explain atomic interactions. You will interpret laboratory data, apply mathematical models to physical systems, and answer examination questions with speed and accuracy. This preparation secures high scores in national entrance tests and builds the technical base required for university engineering degrees or direct entry into professional technical work.

See more

No content yet.