Please answer all subpart either dislike is ready to be Please answer all subpart please in typing format please ASAP for the please urgently need 4. The parameters of a 10 KVA 500/250 V, 50 HZ, single-phase transformer are:= = 8400 ohmsr₁=0.1 ohms r₂ = 0.03 ohms Rcx₁ = 0.4 ohms x₂ = 0.1 ohms Xm= = 2500 ohmsThe transformer supplies a secondary load of 5 KVA at 0.82 power factor lagging withrated secondary voltage. Calculate the primary applied voltage and primary current.Calculate the efficiency of the transformer in the above problem.

Given data:rating S=10 kVAE1=500 vE2=250 vFrequency f=50 HzSingle phase transformerr1=0.1 r2=0.03…

4. The parameters of a 10 KVA 500/250 V, 50 HZ, single-phase transformer are: ₁ = 0.1 ohms r₂ = 0.03 ohms Rc = 8400 ohms x₁ = 0.4 ohms x₂ = 0.1 ohms Xm = 2500 ohms The transformer supplies a secondary load of 5 KVA at 0.82 power factor lagging with rated secondary voltage. Calculate the primary applied voltage and primary current. Calculate the efficiency of the transformer in the above problem.

4. The parameters of a 10 KVA 500/250 V, 50 HZ, single-phase transformer are: ₁ = 0.1 ohms r₂ = 0.03 ohms Rc = 8400 ohms x₁ = 0.4 ohms x₂ = 0.1 ohms Xm = 2500 ohms The transformer supplies a secondary load of 5 KVA at 0.82 power factor lagging with rated secondary voltage. Calculate the primary applied voltage and primary current. Calculate the efficiency of the transformer in the above problem.

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 3.63P: A 23/230-kV step-up transformer feeds a three-phase transmission line, which in turn supplies a...

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