A 5 KVA, 11000/220-V, 60 Hz, single-phase conventional transformer is supplying 2.8 KW of power to a load at 0.8 Lagging power factor, a load voltage of 220 Volts. Its Equivalent circuit is given below. Calculate the magnitude of the input voltage of this transformer. +0 a Ih+es 2440 S2 Select one: O a. Vp = 13.62 KV O b. None O c. Vp 12940.4 Volts O d. Vp 14.03 KV 0.808+j 4.04 52 Ims j700.352 Is Vs 0+

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
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A 5 KVA, 11000/220-V, 60 Hz, single-phase conventional transformer is supplying 2.8 KW of power to a load at 0.8 Lagging power factor, a
load voltage of 220 Volts. Its Equivalent circuit is given below.
Calculate the magnitude of the input voltage of this transformer.
+0
a
Ih+es
2440 S2
Select one:
O a. Vp 13.62 KV
Ob. None
les
O c. Vp 12940.4 Volts
O d. Vp 14.03 KV
0.808 +j 4.04 52
Ims
j700.32
Is
Vs
0+
Transcribed Image Text:A 5 KVA, 11000/220-V, 60 Hz, single-phase conventional transformer is supplying 2.8 KW of power to a load at 0.8 Lagging power factor, a load voltage of 220 Volts. Its Equivalent circuit is given below. Calculate the magnitude of the input voltage of this transformer. +0 a Ih+es 2440 S2 Select one: O a. Vp 13.62 KV Ob. None les O c. Vp 12940.4 Volts O d. Vp 14.03 KV 0.808 +j 4.04 52 Ims j700.32 Is Vs 0+
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