Recent Scheme of Work on Radio Television and Electrical Work

Syllabus for Senior Secondary




FIRST TERM
SSS 1 SSS 2 SSS 3
WEEK 1: Revision
WEEK 1: Revision
WEEK 1: Revision
WEEK 2

Theme: Workshop Safety Rules And Regulation

Topic: Sources and Prevention of Harzards

Sub-Topic:
Content:
Sources and Prevention of Hazards
WEEK 2

Theme: Workshop Safety Rules And Regulations

Topic: Safety Checks in Servicing Radio Receiver

Sub-Topic:
Content:
Safety Checks in Servicing Radio Receiver
WEEK 2

Theme: Workshop Safety Rules And Regulations

Topic: Safety Precaution in Television Workshop

Sub-Topic:
Content:
1. Power supply.
2. Picture tube
3. Extra High voltage section.
4. Component rating.
WEEK 3

Theme: Basic Electricity

Topic: Structure of Matter

Sub-Topic:
Content:
Structure of Matter
WEEK 3

Theme: Basic Electricity

Topic: Resistor

Sub-Topic:
Content:
Resistor
WEEK 3

Theme: Basic Electricity

Topic: Kirchhoff's Law

Sub-Topic:
Content:
1. Definition of Kirchhoff's first and second laws.
2. Diagram and Algebraic expression of Kirchhoff's first and second laws.
3. Calculations involving Kirchhoff's first and second laws.
4. Applications of Kirchhoff's laws.
WEEK 4

Theme: Basic Electricity

Topic: Conductors, Insulators and Semi-Conductor

Sub-Topic:
Content:
Conductors, Insulators and Semi-Conductor
WEEK 4

Theme: Basic Electricity

Topic: Capacitors

Sub-Topic:
Content:
Capacitors
WEEK 4

Theme: Electronic Tools And Instruments

Topic: Fault Finding Equipment

Sub-Topic:
Content:
Identification, uses and operations of: Oscilloscope, Digital frequency counter, logic probe TV analyzer, Signal tracer
WEEK 5

Theme: Basic Electricity

Topic: Conductors, Insulators and Semi-Conductor

Sub-Topic:
Content:
Conductors, Insulators and Semi-Conductor
WEEK 5

Theme: Basic Electricity

Topic: Diodes

Sub-Topic:
Content:
Diodes
WEEK 5

Theme: Electronic Devices And Circuits

Topic: Resistive, Inductive and Capacitive(RIC) Circuits

Sub-Topic:
Content:
1. Calculation of capacitive reactance.
2. Calculation of inductive reactance.
3. Calculation involving RC Circuits.
4. Calculation involving RL Circuits.
5. Calculation involving LC Circuits.
6. Calculation of series RLC circuits.
7. Calculation of parallel RLC circuits.
WEEK 6

Theme: Basic Electricity

Topic: Current, Voltage and Resistance

Sub-Topic:
Content:
Current, Voltage and Resistance
WEEK 6

Theme: Basic Electricity

Topic: Transistors

Sub-Topic:
Content:
Transistors
WEEK 6

Theme: Electronic Communication Systems

Topic: Feedback

Sub-Topic:
Content:
1. Concept of feedback.
2. Negative and positive feedback and their differences.
3. Advantages of negative feedback.
4. Effect of a positive feedback on amplifiers, band width, noise, gain and distortion.
WEEK 7

Theme: Basic Electricity

Topic: Current, Voltage and Resistance

Sub-Topic:
Content:
Current, Voltage and Resistance
WEEK 7

Theme: Basic Electricity

Topic: Battery

Sub-Topic:
Content:
Battery
WEEK 7

Theme: Electronic Communication Systems

Topic: Oscillators and Multi- Vibrators

Sub-Topic:
Content:
1. Principle of Oscillators.
2. Type of Oscillator Hartly, Colpitt, Tuned, Collector etc.
3. Types of Multivibrator-(IC 555) Astable, Bistable, monostable.
4. Construction of a typical Oscillator circuit.
WEEK 8

Theme: Basic Electricity

Topic: Electronic Components

Sub-Topic:
Content:
Electronic Components
WEEK 8

Theme: Basic Electricity

Topic: Ohm's Law

Sub-Topic:
Content:
Ohm's Law
WEEK 8

Theme: Electronic Communication Systems

Topic: Television Transmitter

Sub-Topic:
Content:
1. Basic working principle of a Television Transmitter.
2. Block Diagram of a Television Transmitter.
3. Stages of a Television Transmitter
WEEK 9

Theme: Basic Electricity

Topic: Electronic Components

Sub-Topic:
Content:
Electronic Components
WEEK 9

Theme: Basic Electricity

Topic: Electric Power

Sub-Topic:
Content:
Electric Power
WEEK 9

Theme: Electronic Communication Systems

Topic:
1. Image Reproduction in Television Receiver
2. Sound Reproduction in Television Receiver

Sub-Topic:
Content:
1. Image Reproduction in Television Receiver
1. Principle of scanning. 2. Video signals.

2. Sound Reproduction in Television Receiver
Principles of FM detection.

WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION
SECOND TERM
SSS 1 SSS 2 SSS 3
WEEK 1: Revision
WEEK 1: Revision
WEEK 1: Revision
WEEK 2

Theme: Electronic Tools And Instruments

Topic: Electronic Hand Tools

Sub-Topic:
Content:
Electronic Hand Tools
WEEK 2

Theme: Basic Electricity

Topic: Alternating and Direct Current(AC & DC)

Sub-Topic:
Content:
Alternating and Direct Current(AC & DC)
WEEK 2

Theme: Electronic Communication Systems

Topic: Monochrome Television Receiver

Sub-Topic:
Content:
1. Concept of Television Receiver.
2. Application of television system.
3. Function and operation of monochrome (B/W) Television Receiver.
WEEK 3

Theme: Electronic Devices And Circuits

Topic: Meaning of Electronics and Electronic Circuit

Sub-Topic:
Content:
Meaning of Electronics and Electronic Circuit
WEEK 3

Theme: Basic Electricity

Topic: R.M.S. Value

Sub-Topic:
Content:
R.M.S. Value
WEEK 3

Theme: Electronic Communication Systems

Topic: Principles of Colour Signal, Transmission and Reception

Sub-Topic:
Content:
1. Block diagram of colour television receiver and function(s) of each stage.
2. Processing of picture and sound signal at different stages of a colour TV Receiver.
WEEK 4

Theme: Electronic Devices And Circuits

Topic: Concept of Emission

Sub-Topic:
Content:
Concept of Emission
WEEK 4

Theme: Electronic Tools And Instruments

Topic: Measuring Instruments

Sub-Topic:
Content:
Measuring Instruments
WEEK 4

Theme: Electronic Communication Systems

Topic: Principles of Operation Colour Television Receiver

Sub-Topic:
Content:
1. Primary colour in television
2. Colour television systems and standards PAL, SECAM and NTSC.
3. Colour signal components.
WEEK 5

Theme: Electronic Devices And Circuits

Topic: Concept of Emission

Sub-Topic:
Content:
Concept of Emission
WEEK 5

Theme: Electronic Tools And Instruments

Topic: Measuring Instruments

Sub-Topic:
Content:
Measuring Instruments
WEEK 5

Theme: Workshop Practice And Maintenance

Topic:
1. Diagnosis and Repair of Black and White (Monochrome) TV Receiver
2. Diagnosis and Repair of Colour TV Receiver

Sub-Topic:
Content:
1. Diagnosis and Repair of Black and White (Monochrome) TV Receiver
1. Procedure for TV repairs.
2. Use of service information manual) and Circuit diagram.
3. Identification of Symptoms and repair of faults common to tuner, IF amp, Video amp, CRT and synchronizing stages.
4. Fault clearing Instruments e.g. signal generator, colour- pattern generator etc.

2. Diagnosis and Repair of Colour TV Receiver
1. Symptoms of basic fault of a colour television receiver.
2. Fault clearing at each stage of a colour TV receiver.
3. Static and dynamic color convergence comparison
4. Colour bar generator and signal testing.
WEEK 6

Theme: Electronic Devices And Circuits

Topic: Photoelectric Devices

Sub-Topic:
Content:
Photoelectric Devices
WEEK 6

Theme: Electronic Devices And Circuit

Topic: Power Supply Unit

Sub-Topic:
Content:
Power Supply Unit
WEEK 6

Theme: Entrepreneurship In Radio, Television And Electronic Works

Topic: Business Management

Sub-Topic:
Content:
1. Accounting practices.
2. Cost benefit analysis.
3. Purchasing method Accounting Ledger.
Repair order form.
Inventory sheet
WEEK 7

Theme: Electronic Devices And Circuits

Topic: Photoelectric Devices

Sub-Topic:
Content:
Photoelectric Devices
WEEK 7

Theme: Electronic Devices And Circuit

Topic: Power Supply Unit

Sub-Topic:
Content:
Power Supply Unit
WEEK 7

Theme: Entrepreneurship In Radio, Television And Electronic Works

Topic: Finance

Sub-Topic:
Content:
1. Finding sources of capital.
2. Banks and Credit Unions.
WEEK 8

Theme: Electronic Devices And Circuits

Topic: Semi-Conductor Devices

Sub-Topic:
Content:
Semi-Conductor Devices
WEEK 8

Theme: Electronic Devices And Circuit

Topic: Amplifiers

Sub-Topic:
Content:
Amplifiers
WEEK 8

Theme: Entrepreneurship In Radio, Television And Electronic Works

Topic: Customer Relation

Sub-Topic:
Content:
1. Daily appearance.
2. Customer psychology.
3. Working relations.
4. Telephone courtesy.
WEEK 9

Theme: Electronic Devices And Circuits

Topic: Semi-Conductor Devices

Sub-Topic:
Content:
Semi-Conductor Devices
WEEK 9

Theme: Electronic Devices And Circuit

Topic: Amplifiers

Sub-Topic:
Content:
Amplifiers
WEEK 9

Theme: Entrepreneurship In Radio, Television And Electronic Works

Topic: Business Opportunities in Radio, TV and Electronic Works

Sub-Topic:
Content:
1. Business Opportunities in Radio and TV Work.
2. Satellite installation
3. Electronic specialist
4. Radio & TV, consultant.
5. Radio & TV technician
6. Sales and Service Craft man
7. Antenna and TV installation work.

WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION
THIRD TERM
SSS 1 SSS 2 SSS 3
WEEK 1: Revision
WEEK 1: Revision
WEEK 1: Revision
WEEK 2

Theme: Electronic Communication Systems

Topic: Electronic Communication Systems

Sub-Topic:
Content:
Electronic Communication Systems
WEEK 2

Theme: Electronic Communication Systems

Topic: Radio Transmitter

Sub-Topic:
Content:
Radio Transmitter
WEEK 2

Theme:

Topic:

Sub-Topic:
Content:
WEEK 3

Theme: Electronic Communication Systems

Topic: Electro-magnetic Spectrum

Sub-Topic:
Content:
Electro-magnetic Spectrum
WEEK 3

Theme: Electronic Communication Systems

Topic: Radio Receiver

Sub-Topic:
Content:
Radio Receiver
WEEK 3

Theme:

Topic:

Sub-Topic:
Content:
WEEK 4

Theme: Electronic Communication Systems

Topic: Transducers

Sub-Topic:
Content:
Transducers
WEEK 4

Theme: Electronic Communication Systems

Topic: Selectivity and Sensitivity

Sub-Topic:
Content:
Selectivity and Sensitivity
WEEK 4

Theme:

Topic:

Sub-Topic:
Content:
WEEK 5

Theme: Electronic Communication Systems

Topic: Modulations

Sub-Topic:
Content:
Modulations
WEEK 5

Theme: Electronic Communication Systems

Topic: Resonance Circuit

Sub-Topic:
Content:
Resonance Circuit
WEEK 5

Theme:

Topic:

Sub-Topic:
Content:
WEEK 6

Theme: Electronic Communication Systems

Topic: Demodulations

Sub-Topic:
Content:
Demodulations
WEEK 6

Theme: Electronic Communication Systems

Topic: Satellite Communication System

Sub-Topic:
Content:
Satellite Communication System
WEEK 6

Theme:

Topic:

Sub-Topic:
Content:
WEEK 7

Theme: Workshop Practices And Maintenance

Topic: Soldering and DE soldering in Electronic Circuit

Sub-Topic:
Content:
Soldering and DE soldering in Electronic Circuit
WEEK 7

Theme: Workshop Practice And Maintenance

Topic: Electronic Repairs

Sub-Topic:
Content:
Electronic Repairs
WEEK 7

Theme:

Topic:

Sub-Topic:
Content:
WEEK 8

Theme: Workshop Practices And Maintenance

Topic: Electronic Measuring Instruments

Sub-Topic:
Content:
Electronic Measuring Instruments
WEEK 8

Theme: Workshop Practice And Maintenance

Topic: Fault Finding and Repairs in Radio Receiver

Sub-Topic:
Content:
Fault Finding and Repairs in Radio Receiver
WEEK 8

Theme:

Topic:

Sub-Topic:
Content:
WEEK 9

Theme: Workshop Practices And Maintenance

Topic: Electronic Measuring Instruments

Sub-Topic:
Content:
Electronic Measuring Instruments
WEEK 9

Theme: Workshop Practice And Maintenance

Topic: Fault Finding and Repairs in Radio Receiver

Sub-Topic:
Content:
Fault Finding and Repairs in Radio Receiver
WEEK 9

Theme:

Topic:

Sub-Topic:
Content:

WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION





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We provide educational resources/materials, curriculum guide, syllabus, scheme of work, lesson note & plan, waec, jamb, O-level & advance level GCE lessons/tutorial classes, on various topics, subjects, career, disciplines & department etc. for all the Class of Learners

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