Electrical And Electronics Principles

Industrial Mechatronics Technology · Level 6  ·  9 Chapters

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What Electrical And Electronics Principles covers

In this unit, you will be able to confidently work with electrical and electronic systems by mastering safety procedures and hazard control, ensuring your work environment is secure. You will skillfully measure and calculate electrical quantities, make accurate circuit connections, and apply key principles of electromagnetism and power supply. By the end, you’ll be ready to handle real-world electrical tasks with precision, safety, and confidence, paving the way for a successful career in the trade.

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Careers after Electrical And Electronics Principles

Understanding Electrical and Electronics Principles opens doors to a wide range of practical and rewarding career paths in Kenya’s growing economy. Mastering these skills not only ensures your safety but also empowers you to contribute effectively in various industries that rely on electrical systems every day.

  • In the jua kali sector, skilled artisans use these principles to design, repair, and maintain electrical appliances and small machinery, earning income through self-employment and local workshops.
  • County governments employ electricians and technicians to install and maintain street lighting, traffic signals, and public building electrical systems, providing stable jobs with benefits.
  • Companies like KenGen require professionals who can safely handle high-voltage equipment, perform precise electrical measurements, and maintain power generation infrastructure, offering careers with growth potential.
  • The matatu industry depends on electrical expertise for installing and repairing vehicle lighting, audio systems, and security devices, creating opportunities for both employed technicians and independent service providers.
  • In agribusiness, such as at KTDA factories, electrical skills are essential for maintaining processing equipment and automating irrigation systems, where skilled workers are in high demand.
  • Construction sites across Kenya need electricians who can apply safe wiring practices, connect circuits correctly, and ensure compliance with safety standards, often leading to well-paying contracts or permanent roles.
  • The hospitality sector relies on electrical technicians to maintain lighting, heating, and kitchen equipment, ensuring smooth operations and guest safety.

By mastering electrical and electronics principles, you position yourself as a valuable professional capable of earning a good income, whether you choose employment or entrepreneurship. Your expertise will keep homes, businesses, and industries powered safely and efficiently—making you an indispensable part of Kenya’s development journey. Embrace these skills today and light up your future!

Chapters

What Electrical And Electronics Principles covers: 36 main topics in 8 chapters

1. Apply safety requirements for electricity

  1. 1.1 Personal protective equipment requirements for (PPE) electricity
  2. 1.2 Control of electrical hazards
  3. 1.3 Electric Hazard Prevention
  4. 1.4 Pressure sensors
  5. 1.5 Proximity and displacement sensors
  6. 1.6 Other sensor types
  7. 1.7 Types of transducers
  8. 1.8 Electrical transducers
  9. 1.9 Mechanical transducers
  10. 1.10 Hands-on experiments on testing sensors and actuators

2. Apply basic electrical quantities and principles

  1. 2.1 Basic SI units of basic electrical
  2. 2.2 Conductors and insulators
  3. 2.3 Electrical quantities
  4. 2.4 Ohm's law
  5. 2.5 Basic electrical and electronic measurements

3. Apply D.C and A.C circuits in electrical installation

  1. 3.1 Introduction to electrical circuits AC circuits
  2. 3.2 DC Circuit Analysis
  3. 3.3 AC circuits analysis
  4. 3.4 Practical activity:

4. Apply magnetism and electromagnetism

  1. 4.1 Magnetic circuits and devices
  2. 4.2 Electromagnetic induction

5. Apply single and three phase power supply

  1. 5.1 Overview of electrical power three phase systems power supply principles
  2. 5.2 Single-phase power supply
  3. 5.3 Three-phase power supply
  4. 5.4 Power calculations and analysis
  5. 5.5 Troubleshooting and maintenance

6. Apply sensors and transducers principles

  1. 6.1 Introduction to sensors and transducers
  2. 6.2 Basic principles of operation
  3. 6.3 Hands-on experiments on testing sensors and actuators

7. Apply principles of analogue electronics

  1. 7.1 Introduction to electronic components
  2. 7.2 Passive Components
  3. 7.3 Semiconductor devices
  4. 7.4 Integrated Circuits (ICs)
  5. 7.5 Electromechanical and Specialized components

8. Apply principles of digital electronics

  1. 8.1 Basics of digital electronics
  2. 8.2 Number systems and conversions

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Beyond the syllabus

Other units in Module I