Edexcel BTEC National Extended Diploma in Construction and the Built Environment 603/0861/8 · 21B
Explore the characteristics of electrical supply systems applicable to building services systems
- Code
- 21B
- In
- 21 Building Services Science
- Course
- BTEC National Extended Diploma in Construction and the Built Environment 603/0861/8
- Board
- Edexcel
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in 21 Building Services Science
- 21A Energy, heat transfer and combustion in building services
- 21B Explore the characteristics of electrical supply systems applicable to building services systems
- 21C Examine the thermodynamic properties for heating, air conditioning and refrigeration