Correct Answer - Option 4 : Size of the installation
Concept:
Some common factors to be considered while choosing a particular Electrical Wiring System are:
- Cost of the Wiring System.
- Type of Wires / Cables used.
- Quality of the Wires.
- Type of load (light, HVAC, motors etc.)
- Safety of the Wiring System.
- Possibility of future modifications / extensions.
- Life of installation.
- Safety against common hazards, like - fire, electrical shocks and moisture.
- Wire colour code
- Building materials
- Size and distribution of electrical load
- Location of equipment (such as underground burial)
- Environmental conditions (such as dampness)
- Presence of corrosives
- Temperature extremes
Solution:
So, while doing electrical wiring one should not be more concerned about size of the installation.
