Factors for Designing Lighting Scheme

The following factors are to be considered for designing the lighting scheme of an electrical installation:

i. Giving sufficient or adequate quantity of light energy.

ii. Giving the distribution of light is uniform all over the working plane of the room.

iii. Giving light of suitable color or choosing the actual kind of light that is suited for the particular job.

iv. The light should be free from shadows and glare.