treyp3
Member
- Location
- Fernandina Beach Fl
When determining the load for a commercial lighting load a practice problem caculates the interior lighting as a continuos load. For example a 60,000sq.ft. store x 3va = 180,000va x 125% = 225,000. All of the practive problems are worked this way with no mention in the question regarding continuos aplication of the lights. So, my question is, should the 3va per sq.ft. always have 125% added to it for a test question that makes no mention of duration of use?