Perancangan Penerangan Buatan Dengan Aspek Penghematan Energi Listrik Di Yaya…

ABSTRACK The intensity of illumination in the room should be in accordance with the needs of the room that, like the set standards of the National Indonesia Number 6197 Year of 2011. The study is intended to evaluate the system of lighting in the room of the building Yayasan Putri Tujuh Ujung Batu and take into account the aspect of saving energy . On This research was carried out measuremen…