Gr 12 Elec Tech Elec ATP 2023 24

2023/24 ANNUAL TEACHING PLANS: ELECTRICAL TECHNOLOGY: ELECTRONICS: GRADE 12 2023/24 ANNUAL TEACHING PLANS: ELECTRICAL TECHNOLOGY: ELECTRONICS: GRADE 12 (TERM 1) TERM 1 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 CAPS TOPICS Safety (generic) RLC RLC RLC RLC RLC Semi-conductor Semi-conductor Semi-conductor Semi-conductor PAT consolidation devices devices devices devices and assessment Term 1 assessment TOPICS, CONCEPTS, - First aid Effect of alternating - Inductive - Impedance Calculations - Phasor and wave The field effect Uni-junction and Introducing Practical: Build a non- PAT Simulation SKILLS AND VALUES - HIV, Aids current on R, L and C reactance - Power - Series and representation transistor Darlington integrated circuits inverting amplifier on a Complete awareness components in series 𝑋 = 2𝜋𝑓𝐿 - Phase angle parallel - Resonance - Basic transistor - Integrate circuits breadboard using a - PAT design part - OHS Act and parallel circuits - Power factor combination construction, - Basic – the 741 op- 741 Op-Amp 1: Circuit - Capacitive - Phasor diagram - Machine- - Phasor and wave circuits containing symbols, construction, amp Use a function diagram reactance Demonstration: specific representation ONE resistor, operation, symbols, - Basic generator and - component list - Resonance Show the effect of safety ONE capacitor characteristics functional construction, oscilloscope to show circuit - Q factor & changing frequency in measures and ONE inductor - Types of FET operation, symbols, input and output description bandwidth an RLC circuit forward - Frequency resonance (NFET, JFET, characteristics functional waveforms changes MOSFET) - Characteristic operation - Integrate circuits – - Phasor and wave - Characteristic curves & - Typical operating the 555 timer representation curves & typical typical voltages ➢ Basic - Resonance operating operating - Characteristics of construction, - Phasor diagram voltages, voltages an ideal op-amp symbols, application as a - Application as & application as functional switch a switch an amplifier operation - Application as - Application as - Gain: Open loop ➢ Characteristics an amplifier saw-tooth and closed loop curves & typical generator gain operating - Application as - Application as an voltages an amplifier inverting ➢ Application as a amplifier timer - Application as a Practical: Build a non-inverting clock pulse generator amplifier using a 555 timer IC Calculations on a breadboard and • Inverting display the output on amplifier an oscilloscope 𝑉𝑜𝑢𝑡 = 𝑅 𝑉𝑖𝑛 (− 𝑓 ) 𝑅𝑖𝑛 • Non-inverting amplifier o 𝑉𝑜𝑢𝑡 = 𝑅 𝑉𝑖𝑛 ( 𝑓 + 𝑅𝑖𝑛 1) • Gain 𝑅 o 𝐴𝑣 = 𝑓 𝑅𝑖𝑛 REQUISITE PRE- Introduction of the The effect of AC on RLC series circuits Introduction to semiconductor and solid-state devices KNOWLEDGE OHS Act, Electrical Machinery Regulations RESOURCES (OTHER OHS Act - Safety Educational videos Educational videos Educational videos Educational videos RLC simulation Educational videos Educational videos Educational videos Educational videos THAN TEXTBOOK) TO signs in workshop and IT-related and IT-related and IT-related and IT-related “spook box” and IT-related and IT-related and IT-related and IT-related ENHANCE LEARNING First aid training resources resources resources resources resources resources resources resources manuals Old question papers Old question papers Old question papers Old question papers Old question papers Old question papers Old question papers Old question papers FET and Darlington simulations Downloaded from hlayiso.com 1

2023/24 ANNUAL TEACHING PLANS: ELECTRICAL TECHNOLOGY: ELECTRONICS: GRADE 12 TERM 1 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 INFORMAL Classwork, case studies, worksheets, homework, theory and practical, etc. ASSESSMENT ASSESSMENT: REMEDIATION SBA PAT simulations 1 completed Assignment (FORMAL) Safe work practices are types of administrative controls that include procedures for safe and proper work used to reduce the duration, frequency, or intensity of exposure to a hazard. The section on tools and equipment must be infused when doing all PAT simulations. Downloaded from hlayiso.com 2

2023/24 ANNUAL TEACHING PLANS: ELECTRICAL TECHNOLOGY: ELECTRONICS: GRADE 12 2023/24 ANNUAL TEACHING PLANS: ELECTRICAL TECHNOLOGY: ELECTRONICS: GRADE 12 (TERM 2) TERM 2 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 CAPS TOPICS Switching circuits Switching circuits Switching circuits Switching circuits Switching circuits Switching circuits Revision June exam June exam June exam TOPICS, CONCEPTS, Principle of operation of Mono-stable multi-vibrator Practical: Construct Practical: Construct Practical: Construct Differentiator and Revision term 1 & 2 SKILLS AND VALUES switching circuits using - Circuit diagram and operation an astable amplifier a Schmidt Trigger on a comparator on a integrator content operational amplifiers - Measurement of input and output on a breadboard a breadboard using a breadboard using a - Circuit diagram and timers waveforms using a 741 Op-Amp, 741 Op-Amp 741 Op-Amp and operation - Multi-vibrators Practical: Construct a mono-stable 555 timer and show Comparator and Practical: Construct - Display the input • Bistable multi- amplifier on a breadboard using a 741 output using LEDs summing amplifier a summing amplifier waveform in vibrator Op- and the oscilloscope - Circuit diagram on a breadboard relation to the - Circuit diagram and Schmidt Trigger and operation using a 741 Op-Amp output waveform Amp, 555 timer and LEDs operation - Circuit diagram - Display the input on the Astable multi-vibrator and operation - Measurement of input waveform in oscilloscope - Circuit diagram and operation - Display the - Influence of time and output waveforms relation to the - Measurement of input and output input waveform constant on the output waveform waveforms in relation to the output waveform on the output oscilloscope waveform on - Calculations, etc the oscilloscope REQUISITE PRE- Electronic components and how they work KNOWLEDGE RESOURCES (OTHER Educational videos and IT- Educational videos and IT-related Educational videos Educational videos Educational videos Educational videos Educational videos Educational videos THAN TEXTBOOK) TO related resources resources and IT-related and IT-related and IT-related and IT-related and IT-related and IT-related ENHANCE LEARNING Old question papers Old question papers resources resources resources resources resources resources 741 Op-Amp and 555 IC simulations Old question papers Old question papers Old question papers Old question papers Old question papers Old question papers 741 Op-Amp and 555 741 Op-Amp and 555 IC simulations IC simulations INFORMAL Classwork, case studies, worksheets, homework, theory and practical, etc. ASSESSMENT: REMEDIATION ASSESSMENT SBA (FORMAL) PAT simulations 2 completed Mid-year examination Safe work practices are types of administrative controls that include procedures for safe and proper work used to reduce the duration, frequency, or intensity of exposure to a hazard. The section on tools and equipment must be infused when doing all PAT simulations. Downloaded from hlayiso.com 3

2023/24 ANNUAL TEACHING PLANS: ELECTRICAL TECHNOLOGY: ELECTRONICS: GRADE 12 2023/24 ANNUAL TEACHING PLANS: ELECTRICAL TECHNOLOGY: ELECTRONICS: GRADE 12 (TERM 3) TERM 3 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 CAPS TOPICS Amplifiers Amplifiers Amplifiers Amplifiers Amplifiers Revision Prep exam Prep exam Prep exam Prep exam Prep exam PAT mod PAT mod PAT mod PAT mod PAT mod TOPICS, CONCEPTS, Amplifier theory Resistor capacitor Transformer coupled Push pull amplifier Radio frequency Revision SKILLS AND VALUES - Determination of a coupled amplifier amplifier (NPN (NPN, PNP transistor) amplifier Term 1, 2 & 3 content typical load line by (NPN transistor) transistor) - Basic operation - Basic operation means of Ohm's Law - Basic operation - Basic operation - Circuit diagram & - Circuit diagram (revision) - Circuit diagram - Circuit diagram practical - Input and output - Basic concept of class A, & practical - Input and output - Input and output curves B and C amplifiers AB - Input and output curves curves - Frequency - Principles of negative curves - Frequency - Frequency response curve feedback, the decibel - Frequency response curve response curve - Typical biasing and log response curve - Gain & loss in Practical: - Gain & loss in decibel Construct a simple RF decibel calculations amplifier calculations - Typical biasing REQUISITE PRE- Operating principle of the transistor as an amplifier KNOWLEDGE RESOURCES (OTHER Educational videos and IT- Educational videos and Educational videos and Educational videos and Educational videos and THAN TEXTBOOK) TO related resources IT-related resources IT-related resources IT-related resources IT-related resources ENHANCE LEARNING Old question papers Old question papers Old question papers Old question papers Old question papers INFORMAL ASSESSMENT: REMEDIATION ASSESSMENT SBA (FORMAL) PAT project Preparatory exam Safe work practices are types of administrative controls that include procedures for safe and proper work used to reduce the duration, frequency, or intensity of exposure to a hazard. The section on tools and equipment must be infused when doing all PAT simulations. Downloaded from hlayiso.com 4

2023/24 ANNUAL TEACHING PLANS: ELECTRICAL TECHNOLOGY: ELECTRONICS: GRADE 12 2023/24 ANNUAL TEACHING PLANS: ELECTRICAL TECHNOLOGY: ELECTRONICS: GRADE 12 (TERM 4) TERM 4 WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 CAPS TOPICS Amplifiers Amplifiers Amplifiers Revision NCS Exams NCS Exams NCS Exams NCS Exams NCS Exams NCS Exams SBA moderation SBA moderation SBA moderation SBA moderation TOPICS, CONCEPTS, Hartley Oscillator (NPN Colpitts Oscillator (NPN RC Phase Shift SKILLS AND VALUES or FET transistor) or FET transistor) Oscillator (NPN or FET - Basic operation - Basic operation Transistor) - Circuit diagram - Circuit diagram - Basic operation - Output - Output - Circuit diagram waveform waveform - Output - Tank circuit - Tank circuit waveform - Tank circuit Practical: Construct an RC phase shift oscillator on a breadboard and show the output wave on an oscilloscope REQUISITE PRE- Operating principle of the transistor as an amplifier KNOWLEDGE RESOURCES (OTHER Educational videos and Educational videos and Educational videos and THAN TEXTBOOK) TO IT-related resources IT-related resources IT-related resources ENHANCE LEARNING Old question papers Old question papers Old question papers INFORMAL Classwork, case studies, worksheets, homework, theory and practical, etc. ASSESSMENT ASSESSMENT: REMEDIATION SBA (FORMAL) Final examination Downloaded from hlayiso.com 5