8. Determine the proper size of copper conductors necessary to supply a parallel group of five 300-watt lamps that are located 75 feet from a panelboard. The voltage at the panelboard is 120 volts. Permissible line drop is 1.2 volts. K = 12.6. %3D adt ot b 9. If the distance in problem 8 changes to 225 feet, determine the size of the conductors. o be

8. Determine the proper size of copper conductors necessary to supply a parallel group of five 300-watt lamps that are located 75 feet from a panelboard. The voltage at the panelboard is 120 volts. Permissible line drop is 1.2 volts. K = 12.6. %3D adt ot b 9. If the distance in problem 8 changes to 225 feet, determine the size of the conductors. o be

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter27: Service-entrance Equipment

Section: Chapter Questions

Problem 17R

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