You are given the following balanced three-phase circuit. L1 L2 L3 N U₁ (-2,-3) U₂ 7.2 The current in the line L3 is □ 0A+j1A □ 1A+j1A ☐ 1A+jOA not possible to calculate. U3 Z₁ Ni Ni Z₂ 7.1 In the balanced three-phase circuit, the current in the neutral line is D OA ☐ 1 A □ <0A □>0A Z3 The impedances in the Lines L1, L2, and L3 result in the currents as shown in the following figure. jlm (2,2) 4₁ 1 * Re 1₂
You are given the following balanced three-phase circuit. L1 L2 L3 N U₁ (-2,-3) U₂ 7.2 The current in the line L3 is □ 0A+j1A □ 1A+j1A ☐ 1A+jOA not possible to calculate. U3 Z₁ Ni Ni Z₂ 7.1 In the balanced three-phase circuit, the current in the neutral line is D OA ☐ 1 A □ <0A □>0A Z3 The impedances in the Lines L1, L2, and L3 result in the currents as shown in the following figure. jlm (2,2) 4₁ 1 * Re 1₂
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
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.31P: Consider two interconnected voltage sources connected by a line of impedance Z=jX, as shown in...
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