In a single phase transformer, the primary winding resistance is 4 ohms while the secondary winding resistance is 12 ohms. If the primary current is 12 amperes and the secondary current is 4 amperes, the total copper loss is .. O a) 96 watts O b) 192 watts Oc) 576 watts O d) 768 watts
In a single phase transformer, the primary winding resistance is 4 ohms while the secondary winding resistance is 12 ohms. If the primary current is 12 amperes and the secondary current is 4 amperes, the total copper loss is .. O a) 96 watts O b) 192 watts Oc) 576 watts O d) 768 watts
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 3.10P: A single-phase step-down transformer is rated 13MVA,66kV/11.5kV. With the 11.5 kV winding...
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Three-Phase Transformers
Three-segment transformers are a type of transformer used to transform voltages of electrical systems into three ranges. Two type transformers are shell-type transformer and core type transformer. In brief, it could be described because of the exquisite kinds of configurations.
Transformer
Ever since electricity has been created, people have started using it in its entirety. We see many types of Transformers in the neighborhoods. Some are smaller in size and some are very large. They are used according to their requirements. Many of us have seen the electrical transformer but they do not know what work they are engaged in.
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