SS1 Second Term Basic Electricity Lesson Note and Scheme of Work
Week 1: Review of First Term Concepts
Quick recap of basic electricity principles from the first term
Discussion on any challenges or questions from the previous term
Warm-up activity: solving problems related to first term topics
Week 2: Alternating Current (AC) Circuits
In-depth study of AC circuits
Analysis of AC voltage and current waveforms
Lab experiment: exploring the behavior of AC circuits
Week 3: Transformers and Their Applications
Introduction to transformers
Types of transformers and their uses
Field trip: visit to a local power station to observe transformers in action
Week 4: Electrical Safety Measures in AC Systems
Emphasis on safety precautions in AC electrical systems
Guest speaker: electrician or safety expert discussing safety practices
Classwork: creating safety guidelines for working with AC circuits
Week 5: Semiconductor Devices
Overview of semiconductor materials
Explanation of diodes and transistors
Practical session: building simple circuits using semiconductor devices
Week 6: Digital Electronics
Introduction to digital electronics
Binary system and digital signals
Group project: designing a basic digital circuit
Week 7: Logic Gates and Boolean Algebra
Understanding logic gates
Basics of Boolean algebra
Lab experiment: implementing logic gates in circuits
Week 8: Integrated Circuits
Definition and types of integrated circuits (ICs)
Practical applications of ICs
Guest lecture: engineer sharing insights into IC design and applications
Week 9: Sensors and Actuators
Exploration of various sensors and actuators
Real-life examples of sensor and actuator applications
Hands-on activity: building a simple system using sensors and actuators
Week 10: Microcontrollers and Microprocessors
Introduction to microcontrollers and microprocessors
Differences and applications of both
Project assignment: designing a small project using microcontrollers
Week 11: Revision Week
Review of second term concepts
Practice tests and quizzes
Q&A session to clarify doubts
Week 12: Examination Week
Final written and practical exams for second term
Assessment of students’ understanding and application of advanced electrical concepts
Week 13: School Dismissal Week
Summary and reflection on the entire course
Distribution of second-term exam results
Farewell and encouragement for continued exploration in the field of electricity.
