A fluorescent lighting fixture has a compact ballast with a nameplate rating of 180w, 120 V. Determine the number of fixtures that can be connected to a two-wire circuit protected by 15A circuit breaker if the fixtures are used in an office building where they will be on for 8 hr continuously each day. Use the continuous-load multiplier 80%. a. 10 fixtures b. 24 fixtures c. 8 fixtures d. None of these e. 80 fixtures
A fluorescent lighting fixture has a compact ballast with a nameplate rating of 180w, 120 V. Determine the number of fixtures that can be connected to a two-wire circuit protected by 15A circuit breaker if the fixtures are used in an office building where they will be on for 8 hr continuously each day. Use the continuous-load multiplier 80%. a. 10 fixtures b. 24 fixtures c. 8 fixtures d. None of these e. 80 fixtures
Chapter33: Residential Utility-interactive Photovoltaic Systems
Section: Chapter Questions
Problem 6R: To size conductors and overcurrent devices for source circuits, you must multiply the module string...
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