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Refer to the transformer shown in Figure 5-13 to answer the following questions.  Assume that a voltage of 208 volts is applied across terminals B and E. How much voltage is across each of the following terminals? A–B ____ A–C ____ A–D ____ A–E ____ B–C ____ B–D ____B–E ____ C–D ____ C–E ____ D–E ____  2.Assume a voltage of 120 volts is connected across terminals B and E, and that a load impedance of 20 V is connected across terminals A and C. What is the secondary and primary current? IP ____ IS ____  3.What is the turns ratio of the winding between points B and E as compared to the winding between points D and E?  4.Assume that a voltage of 480 volts is connected across terminals A and E. What is the voltage across terminals C and D?  5.The transformer shown in Figure 5-13 is supplying 325-volt amperes to a load. The primary voltage is 240 volts. What is the primary current

Refer to the transformer shown in Figure 5-13 to answer the following questions.  Assume that a voltage of 208 volts is applied across terminals B and E. How much voltage is across each of the following terminals? A–B ____ A–C ____ A–D ____ A–E ____ B–C ____ B–D ____B–E ____ C–D ____ C–E ____ D–E ____  2.Assume a voltage of 120 volts is connected across terminals B and E, and that a load impedance of 20 V is connected across terminals A and C. What is the secondary and primary current? IP ____ IS ____  3.What is the turns ratio of the winding between points B and E as compared to the winding between points D and E?  4.Assume that a voltage of 480 volts is connected across terminals A and E. What is the voltage across terminals C and D?  5.The transformer shown in Figure 5-13 is supplying 325-volt amperes to a load. The primary voltage is 240 volts. What is the primary current

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Refer to the transformer shown in Figure 5-13 to answer the following questions. 

  1. Assume that a voltage of 208 volts is applied across terminals B and E. How much voltage is across each of the following terminals? A–B ____ A–C ____ A–D ____ A–E ____ B–C ____ B–D ____B–E ____ C–D ____ C–E ____ D–E ____ 

2.Assume a voltage of 120 volts is connected across terminals B and E, and that a load impedance of 20 V is connected across terminals A and C. What is the secondary and primary current? IP ____ IS ____ 

3.What is the turns ratio of the winding between points B and E as compared to the winding between points D and E? 

4.Assume that a voltage of 480 volts is connected across terminals A and E. What is the voltage across terminals C and D? 

5.The transformer shown in Figure 5-13 is supplying 325-volt amperes to a load. The primary voltage is 240 volts. What is the primary current? 

O A 120 Turns o B 80 Turns o C 140 Turns 60 Turns -o E Figure 5-13 Autotransformer practice problems.
Transcribed Image Text:O A 120 Turns o B 80 Turns o C 140 Turns 60 Turns -o E Figure 5-13 Autotransformer practice problems.
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