i need the answer quickly 8. If the load is capacitive the regulation of transformer is negative/positive.9. Negative regulation means the open circuit V, is . than load voltage.10. At no load the p.f of the transformer is high/low.11. Open and short circuit tests are performed at rated (full load).and rated (full load).

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Electrical Engineering

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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 3.28MCQ

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8. If the load is capacitive the regulation of transformer is negative/positive.
9. Negative regulation means the open circuit V, is . than load voltage.
10. At no load the p.f of the transformer is high/low.
11. Open and short circuit tests are performed at rated (full load).and rated (full load).

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