Electrical Engineering > GATE 2018 > Three-Phase Circuits
A three-phase load is connected to a three-phase balanced supply as shown in the figure. If Van ∠ 0° = 100 V, Vbn∠ -100° = 120 V and Vcn∠ -240° = 100 V (angles are considered positive in the anti-clockwise direction), the value of R for zero current in the neutral wire is ___________Ω (up to 2 decimal places).
Correct : 5.77
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