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Title: Grade 10 Electrical Technology Lesson Plans Term 1

Document Price:KSh 100.00

Summary

This MS Word document comprises Grade 10 Electrical Technology Lesson Plans Term 1 2026. The PDF version is also available upon request.

The lesson plans are organized into an 11-week schedule, with 6 lessons per week. A Mid-Term Break occurs in Week 7, and the term concludes with assessments in Week 11. The content is fully aligned with the KICD-approved CBE curriculum, emphasizing practical skills, safety, and theoretical foundations of electricity.


Strand 1.0: Fundamentals of Electrical Technology

Sub-strand 1.1: Introduction to Electrical Technology

  • Importance of electrical technology in society

  • Uses of electricity in daily life (Heating, Lighting, Motion)

  • Career opportunities and engagement with professionals

  • Safety regulations and use of Personal Protective Equipment (PPE)

  • Roles of stakeholders in electrical safety

Sub-strand 1.2: D.C. Electric Circuits

  • Properties of resistors and resistor color codes

  • Analysis of DC circuits using Ohm’s Law

  • Analysis using Kirchhoff’s Current and Voltage Laws

  • Construction and calculation of Series and Parallel resistor networks

  • Troubleshooting faults: Open circuits, Short circuits, Faulty components

  • Practical applications: Home automation and Automotive safety

Sub-strand 1.3: Capacitors and Capacitance

  • Principle of operation and structure of capacitors

  • Charging characteristics: Voltage-time and Current-time graphs

  • Selection criteria for capacitors (Voltage rating, Type, Tolerance)

  • Analysis of Series and Parallel capacitor connections

  • Applications in timing circuits and electrical appliances

Sub-strand 1.4: Cells and Batteries

  • Operation of simple cells and batteries (Primary vs Secondary)

  • Connection of battery arrays: Series (Voltage increase) and Parallel (Capacity increase)

  • Charging procedures for secondary batteries

  • Maintenance procedures: Cleaning terminals and checking electrolyte levels

  • Safety in handling hazardous materials and proper disposal/recycling


Strand 2.0: Electrical Machines

Sub-strand 2.1: Magnetism

  • Magnetic properties of materials (Ferromagnetic vs Non-magnetic)

  • Methods of Magnetization (Induction, Stroking, Electrical)

  • Methods of Demagnetization (Rough handling, Heating, AC method)

  • Drawing magnetic field patterns: Bar magnet, U-shape magnet, Ring magnet

  • Proper storage of magnets using keepers

  • Construction of a magnetic compass and observing effects on electronics

Sub-strand 2.2: Electromagnetism

  • Principle of electromagnetism (Oersted’s discovery)

  • Magnetic field patterns of a straight wire and a coil

  • Construction and testing of Solenoids

  • Construction of electromagnetic devices: Electric Bell and Relay

  • Troubleshooting electromagnetic circuits


Assessment

  • End of Term 1 Examination covering Theory and Practical

  • Reflection on performance and planning for Term 2 projects

This lesson plan ensures learners develop strong theoretical knowledge, practical skills, and safety competence in electrical technology, fully aligned with the KICD CBE curriculum.

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