It is desired to flood light the front of a building 42
meters wide and 16 meters hig.Projectors of 30 degree beam
spread and 1000 watt lamps giving 20 lumen/watt are
availabl.If the desired level of illumination is 75 lumen/m
and show a suitable scheme.Assume the cofficient of
utilization, deprecitation factor and waste light factor are
0.4, 13 and 1.2 respectively.
Why cad cam is better field against IT field?Is the salary
is good in this field and if it so then what is the average
salary in this field because I don;t think that salary is
good enough in this field.