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HNC Unit 31 - Electrical Systems and Fault Finding
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UNIT 31 - ELECTRICAL SYSTEMS & FAULT FINDING SPECIFICATION
Unit 31 Discussion Forum
LO1 - Investigate the constructional features and applications of electrical distribution systems
Welcome and Unit Outline
Electrical Power Networks
Electrical Power Network Questions
Three Phase Distribution
Three Phase Distribution Questions
Star and Delta
Star and Delta Questions
Single Phase Distribution
Single Phase Distribution Questions
Earthing System Connections
Earthing System Questions
Step Up & Step Down
Shell and Core Type
Transformer Windings
Transformer Efficiency
Transformer Questions
Line Diagrams and Symbols
LINE DIAGRAM SYMBOLS
Line Diagram Symbol Questions
Interpreting Line Diagrams (Task)
Interpreting Line Diagrams (Solution)
Ring and Radial Topologies
Fault Finding Techniques
Insulation Tests
Fault Finding Questions
LO2 - Examine the types and applications of electrical motors and generators
The Types of Electrical Motors
DC Motors
DC Motor Questions
Three Phase Induction Motors
Three Phase Synchronous Motors
Three Phase Motor Questions
Single Phase AC Motors
Motor Starting Methods
Motor Torque-Speed Characteristic
Further Notes on Motors
The Types of Electrical Generators
DC Generator Questions
LO3 - Analyse the types of lighting circuits available in the industry by assessing their practical application
Introduction to Lighting Circuits
Incandescent Lighting
High Intensity Discharge Lighting
Compact Fluorescent Lighting
Halogen Lighting
LED Lighting
Lighting Types Questions
Lighting Design
Lighting Plans
Lighting Design Questions
LO4 - Explain the operating characteristics of electrical safety components
An Outline of Safety Components
Fuses
Circuit Breakers
Relays
Protection Device Questions
The Practical Application of Safety Components
Approved Codes of Practice
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Level 3
Level 3 Bridging Courses
Level 3 ND Courses
Level 4 HNC Units (Pre 08-24)
Level 5 HND Units (Pre 08-24)
Level 4 HNC Units (From 08-24)
Level 5 HND Units (From 08-24)
Continuing Professional Development (CPD)
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HNC Unit 31 - Electrical Systems and Fault Finding
Teacher:
Jon Forster
Skill Level
:
Beginner
