I need the answer to be supported by a diagram or an equation. QuestionI need the answer to be supported bya diagram or an equation.1. What is meant by "transformer action?"2. What are, the three basic parts of a transformer?3. What are the two main types of cores used intransformers?4. Which transformer windings are connected to an acsource voltage and to a load, respectively5. What is meant by a "no-loud condition" in atransformer circuit?6. What is meant by "exciting current" in a transformer?7. What causes a voltage to be developed across thesecondary winding of a transformer?8. What is "leakage flux?"9. Does 1:5 indicate a step-up or step-downtransformer?10. What is the mathematical relationship between thepower in the primary (Pr) and power in th secondary(Ps) of a transformer?11. Name the three power losses in a transformer.12. List five different types of transformers according totheir applications.

1) Transformer action means developing an emf with the principle of mutual induction. When the…

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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 3.9P

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Similar questions

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9. A single-phase transformer has a turn ratio of 6, the resistances of the primary and secondary windings are 0.9 £2 and 0.025 2 respectively and the leakage reactances of these windings are 5.4 92 and 0.15 2 respectively. Determine the voltage to be applied to the low- voltage winding to obtain a current of 100 A in the short-circuited high voltage winding. Ignore the magnetising current.

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