Day loading duty-cycle profile of a 100 kVA, 2400/240 V, 50 Hz transformer is given below. The SC power loss at rated voltage is 5000 W, and the No-Load power loss at rated voltage is 2000 W. The all-day efficiency of the transformer is: Load (kVA) PF Duration (H) 92.35 94 86.56% 96.29 98.34 95 100 0.9 Lag 12 75 0.8 Lag 6 F. OneDrive 25 0.6 lag 6 Screenshot saved The screenshot was added to yo OneDrive

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Day loading duty-cycle profile of a 100 kVA, 2400/240 V, 50 Hz transformer is given below.
The SC power loss at rated voltage is 5000 W, and the No-Load power loss at rated voltage is
2000 W. The all-day efficiency of the transformer is:
Load (kVA)
PF
Duration (H)
92.35 34
86.56
96.29 93
98.34.96
100
0.9 Lag
12
75
0.8 Lag
6
OneDrive
25
0.6 lag
Screenshot saved
The screenshot was added to yo
OneDrive.
Transcribed Image Text:Day loading duty-cycle profile of a 100 kVA, 2400/240 V, 50 Hz transformer is given below. The SC power loss at rated voltage is 5000 W, and the No-Load power loss at rated voltage is 2000 W. The all-day efficiency of the transformer is: Load (kVA) PF Duration (H) 92.35 34 86.56 96.29 93 98.34.96 100 0.9 Lag 12 75 0.8 Lag 6 OneDrive 25 0.6 lag Screenshot saved The screenshot was added to yo OneDrive.
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