A single-phase transformer has 1600 turns on the primary windingand 400 turns on the secondary. The primary and secondary windingresistances are R1 = 1.5 Q, and R2 = 0.1 Q, respectively; and leakagereactances are X1 = 6 Q and X2 = 0.4 Q. The resistance load on thesecondary is 10 Q. Magnetizing current can be neglected.%3DSe Condenry1. Find Vz at the terminals of the transformer, if the appliedvoltage at the terminals of the primary is 2400 V;2. Find the percent voltage regulation, which is defined as thedifference between the voltage magnitude at the load terminalsof the transformer at full load and at no load in percent of full-load voltage with input voltage held constant at 2400 V.

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A single-phase transformer has 1600 turns on the primary winding and 400 turns on the secondary. The primary and secondary winding resistances are R1 = 1.5 Q, and R2 = 0.1 Q, respectively; and leakage reactances are X1 = 6 Q and X2 = 0.4 Q. The resistance load on the secondary is 10 Q. Magnetizing current can be neglected. Se Con deary 1. Find Vz at the terminals of the transformer, if the applied voltage at the terminals of the primary is 2400 V; 2. Find the percent voltage regulation, which is defined as the difference between the voltage magnitude at the load terminals of the transformer at full load and at no load in percent of full- load voltage with input voltage held constant at 2400 V.

A single-phase transformer has 1600 turns on the primary winding and 400 turns on the secondary. The primary and secondary winding resistances are R1 = 1.5 Q, and R2 = 0.1 Q, respectively; and leakage reactances are X1 = 6 Q and X2 = 0.4 Q. The resistance load on the secondary is 10 Q. Magnetizing current can be neglected. Se Con deary 1. Find Vz at the terminals of the transformer, if the applied voltage at the terminals of the primary is 2400 V; 2. Find the percent voltage regulation, which is defined as the difference between the voltage magnitude at the load terminals of the transformer at full load and at no load in percent of full- load voltage with input voltage held constant at 2400 V.

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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