A Delta/Wye connected 600V/120V transformer has the following primary phase currents lAB =1.6∠−30∘A IBC =1.9∠105∘A ICA =1.2 ∠252∘A (a) Find the primary Line currents with angles IA, IB​ ,IC  (b) Find the secondary currents Ia, Ib, Ic . (c) Find secondary VL-​L

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
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.5MCQ: For an ideal 2-winding transformer, an impedance Z2 connected across winding 2 (secondary) is...
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A Delta/Wye connected 600V/120V transformer has the following primary phase currents

lAB =1.6∠−30A

IBC =1.9∠105A

ICA =1.2 ∠252A

(a) Find the primary Line currents with angles IA, IB​ ,IC 

(b) Find the secondary currents Ia, Ib, Ic .

(c) Find secondary VL-​L

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