Q. 3 (a).Identify the main parts of a transformer and explain why transformers are generally not used to transform d.c voltages. Explain the difference between a step up and a step down transformer in terms of voltage and current. Q3.(b). Under certain conditions transformers will transform d.c voltages. Could you identify any of these conditions and give a brief explanation as to why this happens.
Q. 3 (a).Identify the main parts of a transformer and explain why transformers are generally not used to transform d.c voltages. Explain the difference between a step up and a step down transformer in terms of voltage and current. Q3.(b). Under certain conditions transformers will transform d.c voltages. Could you identify any of these conditions and give a brief explanation as to why this happens.
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter5: Components, Symbols, And Circuitry Of Air-conditioning Wiring Diagrams
Section: Chapter Questions
Problem 15RQ: What is the purpose of a transformer? Draw the symbols for a transformer.
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