A 2.5 kVA, 200V/40V single-phase transformer has the primary resistanceand reactance of 3 and 12 Q, respectively. On the secondary side, thesevalues are 0.3 and 0.1 Q, respectively. Draw & Find the parameters ofequivalent impedance referred to the primary and the secondary and thecircuit.

For transformer Primary turnssecondary turns= Primary voltagesecondary voltage. Primary reffered…

A 2.5 kVA, 20ov/40V single-phase transformer has the primary resistance and reactance of 3 and 12 n, respectively. On the secondary side, these values are 0.3 and 0.1 0, respectively. Draw & Find the parameters of equivalent impedance referred to the primary and the secondary and the circuit.

A 2.5 kVA, 20ov/40V single-phase transformer has the primary resistance and reactance of 3 and 12 n, respectively. On the secondary side, these values are 0.3 and 0.1 0, respectively. Draw & Find the parameters of equivalent impedance referred to the primary and the secondary and the circuit.

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 3.2P: An ideal transformer with N1=1000andN2=250 is connected with an impedance Z22 across winding 2. If...

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Concept explainers

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.

Question

A 2.5 kVA, 200V/40V single-phase transformer has the primary resistance
and reactance of 3 and 12 Q, respectively. On the secondary side, these
values are 0.3 and 0.1 Q, respectively. Draw & Find the parameters of
equivalent impedance referred to the primary and the secondary and the
circuit.

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