Blue is the numerical answer, I need a detailed solution. (b) A single-phase transformer has 2000 turns on the primary winding and 500turns on the secondary winding. Winding resistances are R₁ = 20 and R2 =0.125 2. Leakage reactances are X₁ = 8 2 and X2 = 0.5 0. A purely resistiveload with impedance ZL = 12 is connected to the secondary of thetransformer. Neglect the magnetizing current.If the voltage applied at the terminals of the primary winding is 1200 V:(i) Find the voltage V₂ at the secondary terminals.V₂ = 292.92-4.67° A(ii) Determine the percentage voltage regulation of the transformer.%Reg = 2.42%

Answered: Image /qna-images/answer/9d5d35e9-8adc-4486-b588-fb8e48042dad.jpg

(b) A single-phase transformer has 2000 turns on the primary winding and 500 turns on the secondary winding. Winding resistances are R₁ = 20 and R2 = 0.125 2. Leakage reactances are X₁ = 80 and X₂ = 0.5 0. A purely resistive load with impedance Z₁ = 12 is connected to the secondary of the transformer. Neglect the magnetizing current. If the voltage applied at the terminals of the primary winding is 1200 V: (i) Find the voltage V₂ at the secondary terminals. V₂ = 292.94-4.67° A (ii) Determine the percentage voltage regulation of the transformer. %Reg = 2.42%

(b) A single-phase transformer has 2000 turns on the primary winding and 500 turns on the secondary winding. Winding resistances are R₁ = 20 and R2 = 0.125 2. Leakage reactances are X₁ = 80 and X₂ = 0.5 0. A purely resistive load with impedance Z₁ = 12 is connected to the secondary of the transformer. Neglect the magnetizing current. If the voltage applied at the terminals of the primary winding is 1200 V: (i) Find the voltage V₂ at the secondary terminals. V₂ = 292.94-4.67° A (ii) Determine the percentage voltage regulation of the transformer. %Reg = 2.42%

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 3.9P

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