Reference no: EM13859404
1. Determine the estimated demand load in VA and A @ 240 V for an office area containing 6300 sq ft of floor space and the following connected equipment:
-Fluorescent light fixtures: 60 @ 1.4 A, 115V
-Air-conditioning unit: 50 A, 230 V
-Computer stations: 20 @ 5A, 115 V each
-30 general-use duplex receptacles
-Electric Heat Water System, 6 kW, 230 V
-Copy machine: 13 A, 115V
2. Determine the estimated load demand for the following motors:
a. 10 hp, 460 V, 3-phase
b. 100 hp, 460 V, 3-phase
Attached are the class notes for the subject.
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