Course: Electrical EngineeringSubject: Electrical ApparatusInstructions:• Write the GIVEN with their respective symbols and units.• Do not skip the SOLUTIONS, do it step-by-step with their respectivesymbols and units• Round up to 3 three decimal places the FINAL ANSWERS and BoXit.Problem:The primary current to an ideal transformer rated at 3300/110 V is 5 A.Calculate:A. the turns ratioB. the kVA ratingC. the secondary current.

We need to analyse the given transformer .

Answered: Problem: The primary current to an…

Problem: The primary current to an ideal transformer rated at 3300/110 V is 5 A. Calculate: A. the turns ratio B. the kVA rating C. the secondary current.

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 3.11P: For the transformer in Problem 3.10. The open-circuit test with 11.5 kV applied results in a power...

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Concept explainers

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.

Question

Course: Electrical Engineering
Subject: Electrical Apparatus
Instructions:
• Write the GIVEN with their respective symbols and units.
• Do not skip the SOLUTIONS, do it step-by-step with their respective
symbols and units
• Round up to 3 three decimal places the FINAL ANSWERS and BoX
it.
Problem:
The primary current to an ideal transformer rated at 3300/110 V is 5 A.
Calculate:
A. the turns ratio
B. the kVA rating
C. the secondary current.

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