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Calculating Transformer Voltage

Calculating Transformer Voltage

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


Design Challenges and Considerations for Brushless DC Motors and Their Drives

Design Challenges and Considerations for Brushless DC Motors and Their Drives

Design Challenges and Considerations for Brushless DC Motors and Their Drives


Lead-Acid Battery Basics

Lead-Acid Battery Basics

This article examines lead-acid battery basics, including equivalent circuits, storage capacity and efficiency, and system sizing.


Analog DC Ammeter Basics for Accurate Current Measurement

Analog DC Ammeter Basics for Accurate Current Measurement

Learn about the fundamentals of analog DC ammeters, including understanding ammeter resistance, examining multirange ammeters, and applying Ayrton…


NEC 2023 Basics: Equipment Grounding Conductor Continuity and Connections

NEC 2023 Basics: Equipment Grounding Conductor Continuity and Connections

Learn about equipment grounding conductor continuity and connections.


Implementing Hybrid ANPC Inverters With Synchronous Rectification

Implementing Hybrid ANPC Inverters With Synchronous Rectification

Manufacturers of PV inverters and energy storage systems are increasingly turning to silicon carbide power modules to increase the efficiency of…


How to Control Brushless DC Motors

How to Control Brushless DC Motors

Brushless DC motors are widely used in consumer appliances, industrial equipment, and automotive applications. While they offer a more reliable and…


NEC 2023 Basics: Sizing Equipment Grounding Conductors

NEC 2023 Basics: Sizing Equipment Grounding Conductors

Learn how to size equipment grounding conductors.


NEC 2023 Basics: Identifying Wire-Type Equipment Grounding Conductors

NEC 2023 Basics: Identifying Wire-Type Equipment Grounding Conductors

This article will help you identify wire-type equipment grounding conductors.


Digital vs. Analog Meters: How Do They Compare?

Digital vs. Analog Meters: How Do They Compare?

This article examines digital reading meters, including digital voltmeters, by exploring the features and advantages and how they compare to analog…


Understanding Cell and Battery Construction

Understanding Cell and Battery Construction

In this article, learn the aspects of cell and battery construction, including electrodes, separators, electrolytes, and the difference between…


The Fundamentals of Capacitors in AC Circuits

The Fundamentals of Capacitors in AC Circuits

Learn about the fundamentals of capacitors in AC circuits, including the concept of capacitive reactance, capacitor behavior in series and parallel…


The Fundamentals of Inductors in AC Circuits

The Fundamentals of Inductors in AC Circuits

Learn about the fundamentals of inductors in AC circuits, including the concept of inductive reactance, the behavior of inductors in series and…


Why a Stable Switch-Mode Power Supply May Still Oscillate

Why a Stable Switch-Mode Power Supply May Still Oscillate

A perfectly stable switch-mode power supply may still oscillate due to its negative resistance at the input. This article examines the issue using…


Smart Water Cooling for Servers and Data Centers

Smart Water Cooling for Servers and Data Centers

The trend toward digitalization and the adoption of new technologies utilizing artificial intelligence has led to a significant increase in global…


A Toast to Bodo: Celebrating 70 Years

A Toast to Bodo: Celebrating 70 Years

As Bodo Arlt, founder of Bodo's Power Systems, celebrates his 70th birthday, we pay tribute to his accomplishments and impact on the power…


Sophisticated Designs for Low-Power DC/DC Converters

Sophisticated Designs for Low-Power DC/DC Converters

Converting one DC voltage to another in an electronic circuit has a history that demonstrates over fifty years of increasing sophistication -…


NEC 2023 Basics: Equipment Grounding Conductors

NEC 2023 Basics: Equipment Grounding Conductors

Learn about equipment grounding and types of equipment grounding conductors.


NEC 2023 Basics: Grounding and Bonding Piping Systems and Exposed Structural Metal

NEC 2023 Basics: Grounding and Bonding Piping Systems and Exposed Structural Metal

Learn about the rules for bonding piping systems and exposed structural metal.


Introduction to STATCOM Systems

Introduction to STATCOM Systems

Modern power electronics provide keys to improving the performance and reliability of electrical power grids.