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Core Electrical
Level 3
29473 Unit Demonstrate knowledge of single-phase and three-phase transformers
This standard is expiring. The last date for assessment to take place is Fri Dec 31 00:00:00 NZDT 2027.
3 Credits
Word  PDF
Version 3
This unit standard and unit standard 29445 replaced unit standard 15850 and unit standard 15857.
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This unit standard is for people in the electrical and related trades and covers the theory of single-phase and three-phase transformers. People credited with this unit standard are able to: - demonstrate knowledge of construction and operating principles of single-phase transformers; - determine single-phase transformer characteristics by measurement; - demonstrate knowledge of single-phase transformer applications; - demonstrate knowledge of instrument transformers; - describe the construction of three-phase power transformers; - describe three-phase transformer applications; and - demonstrate knowledge of single-phase and three-phase transformer safety requirements.
Standard-setting body: Waihanga Ara Rau Construction and Infrastructure Workforce Development Council

Data as at 2024-05-15 23:01:10.697