This article will help you identify transformer leads by explaining how to determine H or X leads and perform polarity tests to establish lead…
About 19 hours ago by Ahmed Sheikh
Gallium nitride (GaN) power devices allow an increase in the switching frequency of power converters and a reduction of the dead time; such…
2 days ago by Federico Unnia
This article examines transformer maintenance, including simple checks involving temperature and sound that indicate potential issues, maintenance…
September 26, 2023 by Ahmed Sheikh
This article presents a low-power analog-to-digital converter (ADC) solution for high-precision measurement applications.
September 20, 2023 by Thomas Brand
This article presents three fundamental methods for calculating transformer voltages using the voltage-to-turns formula, turns ratios, and volts…
September 19, 2023 by Ahmed Sheikh
This article examines lead-acid battery basics, including equivalent circuits, storage capacity and efficiency, and system sizing.
September 13, 2023 by Ahmed Sheikh
Learn about the fundamentals of analog DC ammeters, including understanding ammeter resistance, examining multirange ammeters, and applying Ayrton…
September 12, 2023 by Amna Ahmad
Manufacturers of PV inverters and energy storage systems are increasingly turning to silicon carbide power modules to increase the efficiency of…
September 08, 2023 by Matthias Tauer
This article examines digital reading meters, including digital voltmeters, by exploring the features and advantages and how they compare to analog…
August 22, 2023 by Amna Ahmad
Learn about the fundamentals of capacitors in AC circuits, including the concept of capacitive reactance, capacitor behavior in series and parallel…
August 17, 2023 by Amna Ahmad
Learn about the fundamentals of inductors in AC circuits, including the concept of inductive reactance, the behavior of inductors in series and…
August 15, 2023 by Amna Ahmad
A perfectly stable switch-mode power supply may still oscillate due to its negative resistance at the input. This article examines the issue using…
August 10, 2023 by Thomas Ginell
Learn about tuned coupled coils and their key characteristics, including coupled impedance, measuring the impact of one coil's impedance on…
July 25, 2023 by Amna Ahmad
Learn how to determine the RC high-pass filter's cut-off frequency and transfer function and plot gain/frequency and phase/frequency response…
July 19, 2023 by Amna Ahmad
Electric vehicle (EV) DC fast chargers currently under development have to meet more demanding specifications than today’s installed charger…
July 16, 2023 by Riccardo Collura
When designing power applications with gallium-nitride (GaN) wide-bandgap technology, proper control of the gate-driving circuit is essential to…
July 13, 2023 by Mike Wens
Reducing CO₂ emissions has become a worldwide goal and led to the research and development of many new technologies. This article examines the…
July 12, 2023 by Clyde Chang
In this article, you’ll learn how to draw phasor diagrams and equivalent circuits for transformers under load and no-load conditions.
July 09, 2023 by Amna Ahmad
This article examines wireless battery management systems to optimize battery performance.
July 05, 2023 by Stephan Prufling
As the demand for efficient DC/DC converters continues to rise, this article examines LLC resonant converters.
July 02, 2023 by Saumitra Jagdale
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