SCHEME OF WORK APPLIED ELECTRICITY SHS THREE (3) SEMESTER 2 (JUNE 14, 2022 TO AUGUST 01, 2022) Boateng Oduro SUBJECT: APPLIED ELECTRICITYCLASS: SHS THREE (3) WEEK WEEK ENDING 1 17/06/22 YEAR: 2022 TOPIC SUB – TOPIC 24/06/22 Communication - 3 01/07/22 Electrical Energy Supply - - 4 08/07/22 REFERENCE / T/LSM General Cleaning & Revision - 2 SEMESTER: TWO (2) Alternating Current Machines - Characteristics of radio waves. Amplitude Modulation (AM). Frequency Modulation (FM). Advantages of FM and AM. Frequency spectrum. Sources of Electrical Energy. Methods of generating electrical power. Principles of operation of a generator. Parts of a generator. Electrical Power distribution. Parts of Alternator. Types of Alternators. Relationship of speed, number of poles and frequency. Types of a.c. motors. Parts of a.c. motors. Applied Electricity Teaching syllabus for SHS, Ministry of Education (2010). Sraha (2014), Applied Electricity and Electronics. Applied Electricity Teaching syllabus for SHS, Ministry of Education (2010). Sraha (2014), Applied Electricity and Electronics. Applied Electricity Teaching syllabus for SHS, Ministry of Education (2010). REMARKS SUBJECT: APPLIED ELECTRICITYCLASS: SHS THREE (3) YEAR: 2022 - - 5 15/07/22 Direct Current Machines - Operation of a.c. motors. Application of a.c. motors. Motor starter. Parts of d.c. generators. Operation of d.c. generators. Methods of connecting field windings. Types of d.c. motors. Operation of d.c. motors. Application of d.c. motors. Construction of d.c. motors. Variation of speed of d.c. motor. SEMESTER: TWO (2) Sraha (2014), Applied Electricity and Electronics. Applied Electricity Teaching syllabus for SHS, Ministry of Education (2010). Sraha (2014), Applied Electricity and Electronics. SUBJECT: APPLIED ELECTRICITYCLASS: SHS THREE (3) YEAR: 2022 6 22/07/22 Electrical Wiring - - Cables and accessories. Current carrying capacity of cables. Wiring of lighting and socket outlets. Ring and Radial circuit for electrical wiring. Conduit, surface and trunking installation. Installation of fuses, circuit breakers, earthing and other protective devices. Testing electrical installation. SEMESTER: TWO (2) Applied Electricity Teaching syllabus for SHS, Ministry of Education (2010). Sraha (2014), Applied Electricity and Electronics. 7 29/07/22 Revision, Preparation for WASSCE with Past Questions
