The power customer has four circuits of220-volt three phase. The circuits have the maximum demand as follows: Circuit no 1 = 35 Amperes Circuit no 3 = 72 Amperes Circuit no 2 = 46 Amperes Circuit no 4 = 57 Amperes The diversity factor is 1.5, the load factor is 50% and the power factor is 80%. Determine the maximum KVA demand of the customer? A. 46 B. 80 C. 26.5 D. 53
The power customer has four circuits of220-volt three phase. The circuits have the maximum demand as follows: Circuit no 1 = 35 Amperes Circuit no 3 = 72 Amperes Circuit no 2 = 46 Amperes Circuit no 4 = 57 Amperes The diversity factor is 1.5, the load factor is 50% and the power factor is 80%. Determine the maximum KVA demand of the customer? A. 46 B. 80 C. 26.5 D. 53
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...
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The power customer has four circuits of220-volt three phase. The circuits have the maximum demand as follows:
Circuit no 1 = 35 Amperes Circuit no 3 = 72 Amperes
Circuit no 2 = 46 Amperes Circuit no 4 = 57 Amperes
The diversity factor is 1.5, the load factor is 50% and the power factor is 80%. Determine the maximum KVA demand of the customer?
A. 46
B. 80
C. 26.5
D. 53
The answer here is letter D but I dont know its solution
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