Course overview
The electrical theory entails understanding electric charges, circuit components and network theorems, which are the underlying principles of electrical engineering. This free online course will explore the rudiments of electrical engineering and electrical applications. We will discuss the principles of operation of transformers and electrical machines. We will also review logic gates and logic systems in digital electronics.
Course description
The advent of electricity in homes, offices and industries marks the beginning of the modern age of technological development. Electricity has become such an essential part of our contemporary lives that we cannot imagine a world without it. It has been described as one of the "good fortunes that science has given to man," and the development of any country is measured by the rate of its electrical energy consumption. But electrical energy is not visible. As such, electrical engineers must study models from physics and mathematics to help them understand the mechanics and applications of electricity.
This course highlights the fundamental ideologies of the core elements of electrical engineering, including the theories and principles of energy conversion, transmission and utilisation. We study atomic theory, electromotive force, conductance and conductivity, Ohm's law and more. Moreover, we dissect work, energy and power before treating DC networks and network theorems. We investigate the three classifications of DC circuits and also show you how to read and connect circuit diagrams in experimental or real-world scenarios.
Finally, we explain the mathematical method for nodal analysis and the system for calculating the current flowing through a planar circuit (i.e., mesh analysis). Then, you will learn about the superposition, Thevenin's and Norton's theorems of linear and terminal networks. We will delve into single-phase AC circuits and electrical machines to study the characteristics and applications of DC generators, motors and transformers. Enrol today and start learning.
Entry requirements
Get in touch with the course provider, or visit their website, for details.
Learning outcome
- Recall the fundamentals of electricity and its significance in electrical engineering
- Explain DC networks, network theorems, and network diagrams
- Analyze single-phase AC circuits for RMS value, form factor, and power factor
- Explain the basic principles of the operation of a DC motor
- Describe the working principles of a transformer and single-phase induction motor
- Outline the characteristics, types, and applications of semiconductors in electronic systems
- Discuss the basics of communication engineering, including satellite and fibre optic communications
Knowledge and skills you will learn
Course options
Course Type: Online
Details
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