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1. A factory space measuring 33m x 13m is to be illuminated with 200W lamps to provide an average illumination of 72 lux. Calculate the number of lamps required considering a utilization coefficient of 0.4 and depreciation factor of 1.4. 2. Verify the schedule of loads, estimates, and costing for electrical works of constructing a temporary 4m x 8m x 3m office space that cost over Php 100,000 for materials and labor of 3 electricians over 7 days. Suggest improvements to the costing. 3. Provide an exampl

Author

Jean-nette Barlisan

Language

EN