Latest Transformers Technical Articles

This article will help you identify transformer leads by explaining how to determine H or X leads and perform polarity…

This article will help you identify transformer leads by explaining how to determine H or X leads and perform polarity tests to establish lead…

This article examines transformer maintenance, including simple checks involving temperature and sound that indicate…

This article examines transformer maintenance, including simple checks involving temperature and sound that indicate potential issues, maintenance…

This article presents three fundamental methods for calculating transformer voltages using the voltage-to-turns formula,…

This article presents three fundamental methods for calculating transformer voltages using the voltage-to-turns formula, turns ratios, and volts…

Learn about tuned coupled coils and their key characteristics, including coupled impedance, measuring the impact of one…

Learn about tuned coupled coils and their key characteristics, including coupled impedance, measuring the impact of one coil's impedance on…

In this article, you’ll learn how to draw phasor diagrams and equivalent circuits for transformers under load and…

In this article, you’ll learn how to draw phasor diagrams and equivalent circuits for transformers under load and no-load conditions.

Motor starters like autotransformers can solve induction motor challenges. Here’s all you need to know about the…

Motor starters like autotransformers can solve induction motor challenges. Here’s all you need to know about the workings, connections, and…

Learn how to make ground connections on the supply side of the service disconnect, determine which conductor to ground,…

Learn how to make ground connections on the supply side of the service disconnect, determine which conductor to ground, and measure the main and…

Learn how to ground service-supplied AC systems and abide by the new NEC 2023 rules.

Learn how to ground service-supplied AC systems and abide by the new NEC 2023 rules.

Rectification is a significant part of electric circuits, as it plays a role in converting AC voltage to DC voltage. This…

Rectification is a significant part of electric circuits, as it plays a role in converting AC voltage to DC voltage. This article will focus on…

Transformers experience losses that reduce voltage output at the secondary winding core. Here, you will learn about…

Transformers experience losses that reduce voltage output at the secondary winding core. Here, you will learn about transformer voltage regulation…

Transformers are key electrical components useful in determining the power reaching the load from the supply. In this…

Transformers are key electrical components useful in determining the power reaching the load from the supply. In this article, you will learn how…

Impedance matching is a significant process in electrical and electronic project design. Here, you will learn all about…

Impedance matching is a significant process in electrical and electronic project design. Here, you will learn all about impedance matching from…

This article discusses magnetically coupled inductors, more commonly known as transformers.

This article discusses magnetically coupled inductors, more commonly known as transformers.

Learn about rules permitting the absence of overcurrent protection for the conductors connected to the transformer secondary.

Learn about rules permitting the absence of overcurrent protection for the conductors connected to the transformer secondary.

A transformer could be tested under no-load and full-load conditions to determine its turns ratio, regulation, and…

A transformer could be tested under no-load and full-load conditions to determine its turns ratio, regulation, and efficiency. However, without…

Transformers are critical components used in power distribution systems. Learn the principles of transformer operation…

Transformers are critical components used in power distribution systems. Learn the principles of transformer operation and inductance through this…

The metal alloyed powder core is a kind of magnetic core, which is made from ferromagnetic alloy. After casting, it is…

The metal alloyed powder core is a kind of magnetic core, which is made from ferromagnetic alloy. After casting, it is pulverized, isolated with an…

This article highlights universities in UK for power electronics development with Smart Transformer (ST) as a central…

This article highlights universities in UK for power electronics development with Smart Transformer (ST) as a central control point in the…

This article describes the advancements on the electromagnetic components' designs, analysis, simulations, cores and wires

This article describes the advancements on the electromagnetic components' designs, analysis, simulations, cores and wires