1.

A three-phase balanced, the delta-connected load of (4 + j8) Ω is connected to a 400-V, 3-ϕ balanced power supply. Assuming that the phase sequence is RYB, determine the phase current IR.

A. 45.74 ∠ -63.4° A
B. 44.74 ∠ -63.4° A
C. 44.74 ∠ 63.4° A
D. 45.74 ∠ 63.4° A
Answer» C. 44.74 ∠ 63.4° A


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