1.

A three-phase balanced delta connected load of (4+j8) Ω is connected across a 400V, 3 – Ø balanced supply. Determine the phase current IR. Assume the phase sequence to be RYB.

A. 44.74∠-63.4⁰A
B. 44.74∠63.4⁰A
C. 45.74∠-63.4⁰A
D. 45.74∠63.4⁰A
Answer» B. 44.74∠63.4⁰A


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