A 22KVA, 11700/450 V, 60HZ, single-phase conventional transformer issupplying 15 KW of power to a load at0.9 Leading power factor, a loadvoltage of 450 Volts. Its Equivalentcircuit is given below.Calculate the magnitude of the inputvoltage of this transformer.alp0.225 + j1.1 2REQjXgo++VpRcjXM2.2 KNj4.5 K2Select one: supplying 15 KW of power to a load at0.9 Leading power factor, a loadvoltage of 450 Volts. Its Equivalentcircuit is given below.Calculate the magnitude of the inputvoltage of this transformer.alp0.225 + jl.1 2REOEQRcjXM2.2 К2j4.5 K2Select one:O a. V, = 11.48 KVO b. Nonec. Vp = 1441.6 VoltsO d. Vp = 441.6 Volts%3D

Given values are - 11700450=26=aPo=15kWcosϕ=0.9Leadϕ=25.84oVS=450∠0o Given transformer circuit is -

A 22KVA, 11700/450 V, 60HZ, single- phase conventional transformer is supplying 15 KW of power to a load at 0.9 Leading power factor, a load voltage of 450 Volts. Its Equivalent circuit is given below. Calculate the magnitude of the input voltage of this transformer. alp 0.225 + jl.1 2 REO Rc jXM V 2.2 K2 j4.5 K2

A 22KVA, 11700/450 V, 60HZ, single- phase conventional transformer is supplying 15 KW of power to a load at 0.9 Leading power factor, a load voltage of 450 Volts. Its Equivalent circuit is given below. Calculate the magnitude of the input voltage of this transformer. alp 0.225 + jl.1 2 REO Rc jXM V 2.2 K2 j4.5 K2

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 3.4P: A single-phase 100-kVA,2400/240-volt,60-Hz distribution transformer is used as a step-down...

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An ideal transformer has no real or reactive power loss. (a) True (b) False
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