Question III.j: Three resistances R, 2R and 3R are connected in delta. Deter...
Three resistances R, 2R and 3R are connected in delta. Determine the resistances for an equivalent star connection.
R_{A}=\frac{R×2R}{R+2R+3R}=\frac{2R²}{6R}=\frac{R}{3}
R_{B}=\frac{R×3R}{R+2R+3R} =\frac{3R²}{6R}=\frac{R}{2}
R_{C}=\frac{3R ×2R}{R+2R+3R}=\frac{6R²}{6R} = R
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