Fig. shows a balanced three-phase delta-connected load having per phase impedance of 10 +j 15 2. The load is connected with 420V, three-phase supply. For abc phase sequence, find the (i) phase currents, and (ii) magnitude of line current. I ca 1552 1002 1052 ↑1 1552 1552 1 Ibc 10Ω a 420V b 420V

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 2.23MCQ: In a balanced system, the phasor sum of the line-to-line voltages and the phasor sum of the...
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Fig.
shows a balanced three-phase delta-connected load having per phase
impedance of 10 + j 15 №. The load is connected with 420V, three-phase supply. For abc phase sequence,
find the (i) phase currents, and (ii) magnitude of line current.
I ca
15Ω
10Ω
↑
10Ω
Ic
1552
15Ω
al
Ibc
"i
I ab
1052
a
420V
Is
b
420V
C
Transcribed Image Text:Fig. shows a balanced three-phase delta-connected load having per phase impedance of 10 + j 15 №. The load is connected with 420V, three-phase supply. For abc phase sequence, find the (i) phase currents, and (ii) magnitude of line current. I ca 15Ω 10Ω ↑ 10Ω Ic 1552 15Ω al Ibc "i I ab 1052 a 420V Is b 420V C
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