48. The following data apply to a single-phase transformer: o peak flux density in the core 1.41 T o net core area =0.01 m2 o current density in conductors 2.55 MA/m2 o conductor diameter 2.0 mm o primary supply (assume sinusoidal) = 230 V, 50 Hz o Calculate the rating (in kVA) of the transformer and the number of turns on the primary winding.
48. The following data apply to a single-phase transformer: o peak flux density in the core 1.41 T o net core area =0.01 m2 o current density in conductors 2.55 MA/m2 o conductor diameter 2.0 mm o primary supply (assume sinusoidal) = 230 V, 50 Hz o Calculate the rating (in kVA) of the transformer and the number of turns on the primary winding.
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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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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