Transformer

The article discusses the key ratings of a transformer, including voltage, current, power, and voltampere (VA) rating, and … Read More

The article discusses special types of transformers, focusing primarily on instrument transformers—potential transformers (PTs) and current transformers (CTs)—and … Read More

The article discusses the conditions and requirements for the parallel operation of transformers, emphasizing compatibility in voltage, phase … Read More

The article discusses the requirements and considerations for operating transformers in parallel, emphasizing the necessity of equal output … Read More

The article outlines how tap-changing transformer are used in power systems to regulate voltage variations caused by transmission … Read More

The article discusses the main types of losses in a transformer—iron losses (including eddy current and hysteresis losses) … Read More

The article outlines the fundamental operating principles of transformer, focusing on mutual induction, no-load and on-load conditions, and … Read More

This article covers various transformation ratios of a transformer such as voltage (turns) ratio, current ratio, and impedance … Read More

In this section, we’ll review the operating characteristics of basic delta-delta, wye-wye, delta-wye and wye-delta connections of the … Read More

The article explains the theory of ideal transformer, including their operating principles, voltage and current relationships, and associated … Read More

In this article, you’ll learn about Single Phase Transformer Construction and its Operating/Working Principle.  In the same way … Read More

This article discusses the critical role of power transformers in electrical systems and emphasizes the need for robust … Read More