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Transformers: Operation and Maintenance

Power and distribution transformers in industrial service. Covers construction and principles, vector groups and tap changers, cooling and loading, oil and insulation condition, protection, and the testing and maintenance regime that determines transformer life.

Taught by Icompetent Solutions

Modules: 7
Lessons: 30
Duration: 5h 49m
Level: Intermediate
Quizzes: 7 graded
Enrolled: 23

Industries

Course content

7 modules · 30 lessons · 5h 49m

The jobs transformers do on an industrial site, how to read their ratings, how to choose a tap, and when two units can share load safely.

Where Transformers Sit and What They Do
Preview
11 min
Reading the Rating Plate and Test Certificate11 min
Choosing a Tap and Estimating Voltage Drop11 min
Running Transformers in Parallel12 min
Transformers in Service quiz9 questions · pass 70%

Topics covered

Transformers

Oil Testing

Insulation

Protection

Power Distribution

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Part of a program

Electrical Technician · 7 courses

1Electrical Safety AwarenessFree
2Power Distribution and SwitchgearFree
3Transformers: Operation and MaintenanceThis course
4Electric Motors and StartersFree
5Electrical Protection and RelaysFree
6Earthing, Bonding and Lightning ProtectionFree
7Electrical Cables, Terminations and TestingFree

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