Internal Assessment Criteria and Weight List the different types of alternating current motors and describe their construction Explain the principle of operation of alternating current motors Characteristics of single phase and three phase motors Describe and explain how tests are conducted on alternating current motors Describe with the aid of diagrams, the configuration of motor connections Describe and explain protection devices used for alternating current motors Explain how time delay and current rating of overload protection devices influence their use in protecting motors from damage in case of locked rotors, overload during operation and short circuits. Compare the advantages and disadvantages of single- and three-phase motors Calculate alternating current motor properties (Weight 10%) 1.3 Provider Accreditation Requirements for the Knowledge Module Physical Requirements: Classroom furniture (chairs and tables, audio equipment and all other equipment conducive to a learning environment) Handouts and stationery (electronic consumables, pencils/paper) Electrical learning material Human Resource Requirements: Facilitator/learner ratio 1 to 24 Relevant qualifications/experience Legal Requirements: Accredited with National Artisan Moderation Body (NAMB)/Assessment Quality Partner (AQP) Compliant with Safety, Health, Environmental, Risk and Quality (SHERQ) requirements 1.4 Critical Topics to be Assessed Externally for the Knowledge Module None 1.5 Exemptions
Internal Assessment Criteria and Weight List the different types of alternating current motors and describe their construction Explain the principle of operation of alternating current motors Characteristics of single phase and three phase motors Describe and explain how tests are conducted on alternating current motors Describe with the aid of diagrams, the configuration of motor connections Describe and explain protection devices used for alternating current motors Explain how time delay and current rating of overload protection devices influence their use in protecting motors from damage in case of locked rotors, overload during operation and short circuits. Compare the advantages and disadvantages of single- and three-phase motors Calculate alternating current motor properties (Weight 10%) 1.3 Provider Accreditation Requirements for the Knowledge Module Physical Requirements: Classroom furniture (chairs and tables, audio equipment and all other equipment conducive to a learning environment) Handouts and stationery (electronic consumables, pencils/paper) Electrical learning material Human Resource Requirements: Facilitator/learner ratio 1 to 24 Relevant qualifications/experience Legal Requirements: Accredited with National Artisan Moderation Body (NAMB)/Assessment Quality Partner (AQP) Compliant with Safety, Health, Environmental, Risk and Quality (SHERQ) requirements 1.4 Critical Topics to be Assessed Externally for the Knowledge Module None 1.5 Exemptions