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Potential Transformer Operation, Applications and Accuracy

Potential Transformer Operation, Applications and Accuracy

Learn about the operation and accuracy of potential transformers.


Understanding the Differences Between the N-channel and P-channel Field-effect Transistors (FETs)

Understanding the Differences Between the N-channel and P-channel Field-effect Transistors (FETs)

Learn about the principles of and the operation of the field-effect transistor.


Understanding the Operation and Applications of Variable Transformers

Understanding the Operation and Applications of Variable Transformers

A variable transformer is a transformer that allows for fine adjustments to the output voltage. A typical variable transformer can be adjusted from…


Market Trends in Current Sensing: Solar Energy Systems

Market Trends in Current Sensing: Solar Energy Systems

Projected to grow by an estimated 25 percent CAGR by 2026, the solar energy market will continue to benefit from technology innovations that will…


Customized Current Sensors Enable High Power Density Electric Vehicle Inverters

Customized Current Sensors Enable High Power Density Electric Vehicle Inverters

The demand for high power density converters in EVs requires further integration of sensors within power electronics.


Types of Current Transformers and Their Construction

Types of Current Transformers and Their Construction

Very high currents can be present on power lines and in high-power circuits. It can be difficult to measure these currents directly. A current…


Overcurrent Protection, Grounding, and Applications for Control Transformers

Overcurrent Protection, Grounding, and Applications for Control Transformers

Learn about how control transformers are used in overcurrent protection and grounding.


Control Transformer Operation and Sizing

Control Transformer Operation and Sizing

There are several special types of transformers that are similar to the more common types of transformers but have special features for particular…


Dissecting the GaN ePower Stage IC-Based Inverter for Battery-Powered Motor Drive Applications

Dissecting the GaN ePower Stage IC-Based Inverter for Battery-Powered Motor Drive Applications

This article highlights EPC discrete eGaN FETs and Integrated Circuit ePower™ stages.


An Introduction to Microgrid Energy Management Systems

An Introduction to Microgrid Energy Management Systems

This article highlights the growth of microgrids and the components of these systems.


Electrical Safety Code and Standards

Electrical Safety Code and Standards

This article highlights andividuals working on electrical circuits must use proper safety measures and personal protective equipment.


Small Power IPMs for High Integration Demand

Small Power IPMs for High Integration Demand

An Overview of Software Used in the Modeling and Simulation of Power Electronic Components

An Overview of Software Used in the Modeling and Simulation of Power Electronic Components

This article will provide an example of component modeling and share renowned software currently used in modeling.


“Bucking” Voltage Through a Buck-Boost Transformer

“Bucking” Voltage Through a Buck-Boost Transformer

This article highlights how a buck-boost transformer wired in an open delta when the load is relatively low to buck the voltage from 240V to 208V.


Boosting Voltage with a Buck-Boost Transformer

Boosting Voltage with a Buck-Boost Transformer

Many small plants in the middle of an industrial park or at the end of a long line suffer from low voltage during peak load periods. We can use a…


An Overview of Buck-Boost Transformer Sizing

An Overview of Buck-Boost Transformer Sizing

There are two common methods of sizing a transformer. The first method is to determine the load power and calculate the required size of the…


SmartDriver Provides Highest Flexibility for Power Stages in Variable Speed Drives

SmartDriver Provides Highest Flexibility for Power Stages in Variable Speed Drives

The continuing trend towards more efficient energy consumption in motor drives has led to a wide offering of devices for the power stage of…


Transformer Power Factor and Impedance

Transformer Power Factor and Impedance

This article gives an overview of transformer impedance and short circuit stress.


Conceptual Modeling of Power Electronics

Conceptual Modeling of Power Electronics

The second article in this series will focus on the process of modeling and simulating power electronics from the problem definition phase to the…


An Overview of Radiated Emissions

An Overview of Radiated Emissions

Part 1 of this series on radiated emissions demystifies the generation and propagation of radiated electromagnetic interferences, providing an…