Moving to another question will save this response. Question 12 of 42> >> Question 12 Save Answer A short transmission line connects a step-up transformer on the source side with a series Impedance of 10.5 ohms (referred to the primary) to a step-down transformer on the load side with a series impedance of 50 ohms (referred to the primary. The turn ratio of the step-up transformer is 1:10 and a no-load primary voltage of 23 (line-to-line) KV. The step-down transformer has a turn ratio of 35:2 and it has a Y-connected, balanced load of 0.490 +0.0816 ohms connected to its secondary side. A capacitor bank of j0.171 ohms is added parallel to the load Assuming an ideal transmission line, the load voltage (ine-to-neutral) would be: ⒸA 4900 V 8.12750V OC. None of the other choices are correct 0.7380 V OE62 KV
Moving to another question will save this response. Question 12 of 42> >> Question 12 Save Answer A short transmission line connects a step-up transformer on the source side with a series Impedance of 10.5 ohms (referred to the primary) to a step-down transformer on the load side with a series impedance of 50 ohms (referred to the primary. The turn ratio of the step-up transformer is 1:10 and a no-load primary voltage of 23 (line-to-line) KV. The step-down transformer has a turn ratio of 35:2 and it has a Y-connected, balanced load of 0.490 +0.0816 ohms connected to its secondary side. A capacitor bank of j0.171 ohms is added parallel to the load Assuming an ideal transmission line, the load voltage (ine-to-neutral) would be: ⒸA 4900 V 8.12750V OC. None of the other choices are correct 0.7380 V OE62 KV
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
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.14P: A single-phase 50-kVA,2400/240-volt,60-Hz distribution transformer is used as a step-down...
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