Recent Scheme of Work on Basic Electricity

Syllabus for Senior Secondary

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

Theme: Basic Electron Theory
Topic: Structure of matter
Sub-Topic:
Content:
1. Definition of matter, atom electron' and electric current.
2. Conductors and, insulators
3. Uses of conductors and insulators
WEEK 2

Theme: Electricity Generation
Topic: Electricity Generation
Sub-Topic:
Content:
1. Concept of electricity generation
2. Types of generating stations :
• Hydro power
• Gas power
• Stream power Thermal.
3. Advantages and disadvantages of various generating stations
WEEK 2

Theme: Electrical Machines
Topic: Basic features and Operation of transformers
Sub-Topic:
Content:
1. Features of transformer.
2. Classification of transformers: single phase, three phase, shell type and cor type.
3. Working principles of transformers including transformation ratio.
WEEK 3

Theme: Basic Electron Theory
Topic: Ohms law
Sub-Topic:
Content:
1. OHM's law and its application"
2. Simple calculation of current voltage and resistance
3. Verification of OHM's law.
WEEK 3

Theme: Electricity Generation
Topic: Transmission of Electricity
Sub-Topic:
Content:
1. Concepts of transmission of electricity.
2. Methods or transmission of electricity.
3. Functions of the main components of transmission system.
4. Layout for transmission of electric power.
WEEK 3

Theme: Electrical Machines
Topic: Basic features and Operation of transformers (Cont.)
Sub-Topic:
Content:
1. Features of transformer.
2. Classification of transformers: single phase, three phase, shell type and cor type.
3. Working principles of transformers including transformation ratio.
WEEK 4

Theme: Basic Electron Theory
Topic: Electric power
Sub-Topic:
Content:
1. Concept of electric power
2. Relationship between power, current and voltage: P=IV
3. Other formulae for finding power
4. Calculation of electric power in given electric circuits
5. Joules per kilowatt-hour and. watt-hour
WEEK 4

Theme: Electricity Generation
Topic: Distribution of Electricity
Sub-Topic:
Content:
1. Basic concept of electricity distribution.
2. Layout and main components :
3. Functions of substation, transformers, distributors and feeders.
4. Field trip.
WEEK 4

Theme: Electrical Machines
Topic: Transformer efficiency, cooling, losses and applications
Sub-Topic:
Content:
1. Transformer efficiency.
2. Methods of cooling transformers.
3. Transformer losses.
4. Application of transformers
WEEK 5

Theme: Basic Electron Theory
Topic: Electric power (Cont.)
Sub-Topic:
Content:
1. Concept of electric power
2. Relationship between power, current and voltage: P=IV
3. Other formulae for finding power
4. Calculation of electric power in given electric circuits
5. Joules per kilowatt-hour and. watt-hour
WEEK 5

Theme: Electrical Machine
Topic: Direct Current Generator
Sub-Topic:
Content:
1. Principles of operation and main parts of d.c. generator.
2. Direction of induced e.m.f. using Fleming's right hand rule, factor that affect induced e.m.f.
3. Calculation of generated voltage and output voltage using the form wave Vg = Vg + (Ia + Ra + Xb)
WEEK 5

Theme: Electrical Machines
Topic: Transformer efficiency, cooling, losses and applications (Cont.)
Sub-Topic:
Content:
1. Transformer efficiency.
2. Methods of cooling transformers.
3. Transformer losses.
4. Application of transformers
WEEK 6

Theme: Electrical And Electronic Components
Topic: Resistors
Sub-Topic:
Content:
1. Circuit components
2. Identification of resistors
3. Electrical symbol of a resistor, fixed and variable
4. Colour coding and its uses
5. Application of resistor
WEEK 6

Theme: Electrical Machine
Topic: D.C Generator Field System
Sub-Topic:
Content:
1. Types of direct current generators.
2. Method of connection field circuit (shunt, series and compound).
3. State the uses of d.c. generator.
WEEK 6

Theme: Generation, Transmission And Distribution
Topic: Energy
Sub-Topic:
Content:
1. Understand the concept of energy.
2. Types of energy :
• Electrical
• Mechanical etc.
WEEK 7

Theme: Electrical And Electronic Components
Topic: Capacitors
Sub-Topic:
Content:
1. Types of capacitor and unit
2. Circuit symbol of capacitor, fixed and variable
3. The application of capacitor
4. Colour coding of capacitor
WEEK 7

Theme: Electrical Machine
Topic: A.C Generator
Sub-Topic:
Content:
1. Concept of the principles of A.C. generator.
2. Description of the constructional features of A.C. generator.
3. Explanation with diagram of the characteristic of A.C. generator.
4. Explanation on the application of A.C. generator.
WEEK 7

Theme: Generation, Transmission And Distribution
Topic: Energy (Cont.)
Sub-Topic:
Content:
1. Understand the concept of energy.
2. Types of energy :
• Electrical
• Mechanical etc.
WEEK 8

Theme: Electrical And Electronic Components
Topic: Capacitors (Cont.)
Sub-Topic:
Content:
1. Types of capacitor and unit
2. Circuit symbol of capacitor, fixed and variable
3. The application of capacitor
4. Colour coding of capacitor
WEEK 8

Theme: Electrical Machine
Topic: A.C Motors
Sub-Topic:
Content:
1. Description of the working principles of A.C. motor.
2. State the types of A.C. motor e.g. single phase motor (split phase capacitor start) three phase squirrel cage motor, etc
3. Description with diagram the main features of A.C motor
4. Stating the domestic and industrial application of A.C. motor e,.g. Electric Fan used in homes, drilling machines used in industries.
WEEK 8

Theme: Generation, Transmission And Distribution
Topic: Energy Conversion
Sub-Topic:
Content:
1. Concept of energy conversion.
2. Relationship between the various types of energy: Thermal, electrical, mechanical etc.
3. Process of energy conversion: hydo power plant.
WEEK 9

Theme: Electrical And Electronic Components
Topic: Inductors
Sub-Topic:
Content:
1. Identification of 'inductors
2. Use of inductors
WEEK 9

Theme: Electrical Machine
Topic: A.C Motors (Cont.)
Sub-Topic:
Content:
1. Description of the working principles of A.C. motor.
2. State the types of A.C. motor e.g. single phase motor (split phase capacitor start) three phase squirrel cage motor, etc
3. Description with diagram the main features of A.C motor
4. Stating the domestic and industrial application of A.C. motor e,.g. Electric Fan used in homes, drilling machines used in industries.
WEEK 9

Theme: Generation, Transmission And Distribution
Topic: Energy Conversion (Cont.)
Sub-Topic:
Content:
1. Concept of energy conversion.
2. Relationship between the various types of energy: Thermal, electrical, mechanical etc.
3. Process of energy conversion: hydo power plant.

WEEK 10: REVISION AND EXAMININATION

WEEK 10: REVISION AND EXAMININATION

WEEK 10: REVISION AND EXAMININATION

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

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

Theme: Electric Circuits
Topic: Resistance
Sub-Topic:
Content:
1. Definition of resistance
2. Connection of resistors: Series connection, Parallel connection, Series parallel connection
3. Definition of resistivity and conductivity
4. Experimental verification resistivity and conductivity
WEEK 2

Theme: Measurement
Topic: Measuring Instruments
Sub-Topic:
Content:
Electrical measuring instruments
WEEK 2

Theme: Electrical Wiring
Topic:Installation Tests
Sub-Topic:
Content:
Types of installation tests:
- polarity test; - Polarity test.
- Continuity test.
- Earth leakage test.
- Insulation resistance test.
WEEK 3

Theme: Electric Circuits
Topic: Resistance (Cont.)
Sub-Topic:
Content:
1. Definition of resistance
2. Connection of resistors: Series connection, Parallel connection, Series parallel connection
3. Definition of resistivity and conductivity
4. Experimental verification resistivity and conductivity
WEEK 3

Theme: Measurement
Topic: Instrumentation Errors
Sub-Topic:
Content:
Electrical measuring instruments errors e.g. - Random Systematic Static.
WEEK 3

Theme: Electrical Wiring
Topic: Installation Tests (Cont.)
Content:
Types of installation tests:
- polarity test; - Polarity test.
- Continuity test.
- Earth leakage test.
- Insulation resistance test.
WEEK 4

Theme: Electric Circuits
Topic: Capacitance
Sub-Topic:
Content:
1. Definition of capacitance.
2. Connection of capacitance
i. Series connection
ii. Parallel connection
iii. Series parallel connection.
3. Definition of capacitive reactance and impedance.
WEEK 4

Theme: Measurement
Topic: Instrumentation Errors (Cont.)
Sub-Topic:
Content:
Electrical measuring instruments errors e.g. - Random Systematic Static.
WEEK 4

Theme: Electrical Wiring
Topic: Installation Faults
Sub-Topic:
Content:
Fault diagnosis in a completed installation
WEEK 5

Theme: Electric Circuits
Topic: Capacitance (Cont.)
Sub-Topic:
Content:
1. Definition of capacitance.
2. Connection of capacitance
i. Series connection
ii. Parallel connection
iii. Series parallel connection.
3. Definition of capacitive reactance and impedance.
WEEK 5

Theme: Electric Circuits And Wiring
Topic: Wiring Regulations
Sub-Topic:
Content:
1. l.E.E. regulations as applied to electrical wiring.
2. Application of' I.E.E. regulations.
WEEK 5

Theme: Electrical Wiring
Topic: Earthling
Sub-Topic:
Content:
Important-of earthling. Method of earthling. Accessories for earthling.
WEEK 6

Theme: Electric Circuits
Topic: Inductance
Sub-Topic:
Content:
1. Definition of inductance
2. Connection of inductance.
i. series connection
ii. Parallel connection
iii. Series-parallel connection
3. Definition of inductive reactance and impedance.
WEEK 6

Theme: Electric Circuits And Wiring
Topic: Hand Tools and Testing Instruments
Sub-Topic:
Content:
1. Tools and testing instruments
2. Uses of tools and testing instruments.
WEEK 6

Theme: Electrical Wiring
Topic: Earthling (Cont.)
Sub-Topic:
Content:
Important-of earthling. Method of earthling. Accessories for earthling.
WEEK 7

Theme: Electric Circuits
Topic: Inductance (Cont.)
Sub-Topic:
Content:
1. Definition of inductance
2. Connection of inductance.
i. series connection
ii. Parallel connection
iii. Series-parallel connection
3. Definition of inductive reactance and impedance.
WEEK 7

Theme: Electric Circuits And Wiring
Topic: Hand Tools and Testing Instruments (Cont.)
Sub-Topic:
Content:
1. Tools and testing instruments
2. Uses of tools and testing instruments.
WEEK 7

Theme: Electrical Wiring
Topic: Protective Devices
Sub-Topic:
Content:
1. The need for protective devices.
2. Types and operation of protective device.
WEEK 8

Theme: Electric Circuits
Topic: Alternating current terminologies
Sub-Topic:
Content:
1. Terms associated with alternating current.
2. Waveforms of alternating current (voltage)
WEEK 8

Theme: Electric Circuits And Wiring
Topic: Types of Wiring
Sub-Topic:
Content:
1. Types of wiring.
2. Lighting points and switches.
WEEK 8

Theme: Electrical Wiring
Topic: Electrical Appliances
Sub-Topic:
Content:
1. Classes of electrical appliances.
2. Electrical appliances maintenance.
3. Electrical appliances fault trouble-shooting.
4. Electrical appliances repair.
WEEK 9

Theme: Electric Circuits
Topic: Kirchhoff’s laws
Sub-Topic:
Content:
1. Kirchhoff's current law
2. Kirchhoff's. Voltage Law.
WEEK 9

Theme: Electric Circuits And Wiring
Topic: Types of Wiring (Cont.)
Sub-Topic:
Content:
1. Types of wiring.
2. Lighting points and switches.
WEEK 9

Theme: Electrical Appliances
Topic: Electrical Appliances (Cont.)
Sub-Topic:
Content:
1. Classes of electrical appliances.
2. Electrical appliances maintenance.
3. Electrical appliances fault trouble-shooting.
4. Electrical appliances repair.

WEEK 10: REVISION AND EXAMININATION

WEEK 10: REVISION AND EXAMININATION

WEEK 10: REVISION AND EXAMININATION

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

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

Theme: Electromagnetism
Topic: Magnets
Sub-Topic:
Content:
1. Origin of magnets
2. Properties of magnets
3. Applications of magnets.
WEEK 2

Theme: Electrical Wiring
Topic: Types of Wiring Methods
Sub-Topic:
Content:
1. Types of wiring system: Surface, Conduit, Trucking, Ducting
2. Lighting points and switches.
WEEK 2

Theme:
Topic:
Sub-Topic:
Content:

WEEK 3

Theme: Electromagnetism
Topic: Magnets (Cont.)
Sub-Topic:
Content:
1. Origin of magnets
2. Properties of magnets
3. Applications of magnets.
WEEK 3

Theme: Electrical Wiring
Topic: Wiring Regulations
Sub-Topic:
Content:
1. Preparation of cable ends for connection as stipulated by the wiring regulations. (E.g. even cut of wires, stripping the insulator back).
2. Methods of terminating cables at accessories (e.g. mechanical jointing with connector black and soldered joint).
WEEK 3

Theme:
Topic:
Sub-Topic:
Content:

WEEK 4

Theme: Electromagnetism
Topic: Electro magnetism
Sub-Topic:
Content:
1. Concept of electromagnetism.
2. Faraday's Laws of electromagnetism.
3. Lenz's Law of electromagnetic induction.
4. Applications of electromagnetism.
WEEK 4

Theme: Electrical Wiring
Topic: Conduit Runs and Fitting
Sub-Topic:
Content:
1. Types of conduit, materials accessories -Metallic and nonmetallic. Classification and application.
2. Conduit fittings: Junction boxes elbow band. Male/female coupler, etc.
3. Conduit practical work
i.) Marking out (e.g. position of switches, etc).
ii.) Preparing the conduit (e.g. bending, etc.)
iii.) Termination (at boxes, in concrete, etc)
iv.) Fixing (e.g. clip, etc.)
v.) Drawing cables into conduit using fishing wire and draw wire.
WEEK 4

Theme:
Topic:
Sub-Topic:
Content:

WEEK 5

Theme: Electromagnetism
Topic: Electro magnetism (Cont.)
Sub-Topic:
Content:
1. Concept of electromagnetism.
2. Faraday's Laws of electromagnetism.
3. Lenz's Law of electromagnetic induction.
4. Applications of electromagnetism.
WEEK 5

Theme: Electrical Wiring
Topic: Conduit Runs and Fitting (Cont.)
Sub-Topic:
Content:
1. Types of conduit, materials accessories -Metallic and nonmetallic. Classification and application.
2. Conduit fittings: Junction boxes elbow band. Male/female coupler, etc.
3. Conduit practical work
i.) Marking out (e.g. position of switches, etc).
ii.) Preparing the conduit (e.g. bending, etc.)
iii.) Termination (at boxes, in concrete, etc)
iv.) Fixing (e.g. clip, etc)
v.) Drawing cables into conduit using fishing wire and draw wire.
WEEK 5

Theme:
Topic:
Sub-Topic:
Content:

WEEK 6

Theme: Electromagnetism
Topic: Transformers
Sub-Topic:
Content:
1. Classification of transformers
2. Constructional features of transformers
3. Transformer efficiency.
4. Transformer losses.
5. Application of transformers
WEEK 6

Theme: Electrical Wiring
Topic: Trucking and Ducting
Sub-Topic:
Content:
1. Types: trucking and ducting area of application.
2. Trucking and ducting fittings.
WEEK 6

Theme:
Topic:
Sub-Topic:
Content:

WEEK 7

Theme: Electromagnetism
Topic: Transformers (Cont.)
Sub-Topic:
Content:
1. Classification of transformers
2. Constructional features of transformers
3. Transformer efficiency.
4. Transformer losses.
5. Application of transformers
WEEK 7

Theme: Electrical Wiring
Topic: Power Sockets Outlets
Sub-Topic:
Content:
Layout diagram of Radial circuit, Ring circuit, Final sub circuit and spur with detail explanations of where to be used.
WEEK 7

Theme:
Topic:
Sub-Topic:
Content:

WEEK 8

Theme: Power Supply
Topic: Converters
Sub-Topic:
Content:
1. Power supplies converters and inverters.
2. Types of converters
WEEK 8

Theme: Electrical Wiring
Topic: Maintenance and Repair of various Electrical Appliances
Sub-Topic:
Content:
1. General preventive maintenance of electrical appliances
2. Faults and remedies of:
- fluorescent lamps
- Electric iron
- Electric kettle
- Fruit blender
- Toaster
- Rechargeable lamps
- Inverters, etc.
WEEK 8

Theme:
Topic:
Sub-Topic:
Content:

WEEK 9

Theme: Power Supply
Topic: Rectification of filtration
Sub-Topic:
Content:
1. AC to DC Rectification and filtration
2. Types of rectifier circuits.
3. Verify by experiments the rectification process.
WEEK 9

Theme: Electrical Wiring
Topic: Maintenance and Repair of various Electrical Appliances (Cont.)
Sub-Topic:
Content:
1. General preventive maintenance of electrical appliances
2. Faults and remedies of:
- fluorescent lamps
- Electric iron
- Electric kettle
- Fruit blender
- Toaster
- Rechargeable lamps
- Inverters, etc.
WEEK 9

Theme:
Topic:
Sub-Topic:
Content:


WEEK 10: REVISION AND EXAMININATION

WEEK 10: REVISION AND EXAMININATION

WEEK 10: REVISION AND EXAMININATION

Free Will Donation

We know times are tough right now, but if you could donate and support us, be rest assured that your great contributions are immensely appreciated and will be for the progress of our work to help us pay for the server cost, domain renewal, and other maintenance costs of the site. Nothing is too small; nothing is too little.

Account Details

BANK: UNITED BANK FOR AFRICA PLC

ACCOUNT NAME: OFAGBE GODSPOWER GEORGE

ACCOUNT NUMBER: 2250582550

SWIFT CODE: UNAFNGLA

ACCOUNT TYPE: SAVINGS

CURRENCY: DOLLAR (USD) ACCOUNT

ADDRESS: 1. M. Aruna Close, Ughelli, Delta State, Nigeria

PHONE: +234805 5084784, +234803 5586470



BANK: UNITED BANK FOR AFRICA Plc (UBA)

ACCOUNT NAME: OFAGBE GODSPOWER GEORGE

ACCOUNT NUMBER: 2042116266

SORT CODE: 033243371

ACCOUNT TYPE: SAVINGS

CURRENCY: NAIRA ACCOUNT

ADDRESS: 1. M. Aruna Close, Ughelli, Delta State, Nigeria

PHONE: +234805 5084784, +234803 5586470



Your active support gives strength to our Team and inspires to work. Each donated dollar is not only money for us, but it is also the confidence that you really need our project!
AseiClass is a non-profit project that exists at its founders' expense, it will be difficult to achieve our goals without your help.
Please consider making a donation.
Thank you.


AseiClass Team

Facts about Teachers

● ● ● Teachers Are Great No Controversy.

● ● ● Teachers are like candles, they burn themselves to light others.

● ● ● Teachers don't teach for the money.

● ● ● Every great mind was once taught by some brilliant teachers.

● ● ● Teachers are the second parents we have.

● ● ● If you can write your name, thank your teacher.

Teaching slogans

● ● ● Until the learner learns the teacher has not taught.

● ● ● I hear and forget, I see and remember, I do and know.

● ● ● The good teacher explains. The superior teacher demonstrates. The great teacher inspires.

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