An experimental approach to investigate the impact of higher switching frequencies on the inverter and motor efficiency using SiC and GaN
October 17, 2023 by Guilherme Bueno Mariani
This article explains transformer voltage adjustment taps and their crucial role in maintaining secondary voltage despite fluctuations in the supply.
October 11, 2023 by Ahmed Sheikh
Learn whether or not you should connect a direct current power supply to the ground.
October 10, 2023 by Lorenzo Mari
This article will help you identify transformer leads by explaining how to determine H or X leads and perform polarity tests to establish lead…
October 03, 2023 by Ahmed Sheikh
This article introduces and explains parasitics in passive components like capacitors, inductors,…
In partnership with Rohde & Schwarz
This article examines transformer maintenance, including simple checks involving temperature and sound that indicate potential issues, maintenance…
September 26, 2023 by Ahmed Sheikh
Learn about resistance measurement through two methods: the Ammeter/Voltmeter approach and the megohmmeter. The Ammeter/Voltmeter method uses…
September 24, 2023 by Amna Ahmad
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
Learn about equipment grounding conductor continuity and connections.
September 10, 2023 by Lorenzo Mari
Learn about equipment grounding and types of equipment grounding conductors.
August 02, 2023 by Lorenzo Mari
Learn about the rules for bonding piping systems and exposed structural metal.
August 01, 2023 by Lorenzo Mari
This article explores the high-pass, low-pass combination technique used to create bandpass filters, as well as series resonant and parallel…
July 27, 2023 by Amna Ahmad
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
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
Learn the difference between ideal and practical parallel RLC resonant circuits and how to calculate admittance and impedance in parallel RLC…
July 06, 2023 by Amna Ahmad
As the demand for efficient DC/DC converters continues to rise, this article examines LLC resonant converters.
July 02, 2023 by Saumitra Jagdale
This article will examine the advantages of gallium nitride heterojunction field effect power transistors in the 15 V to 350 V range in…
June 30, 2023 by Stephen Colino
This article presents an ultra-high-efficiency and high-power-density design of a power factor correction (PFC) and asymmetrical half-bridge (AHB)…
June 04, 2023 by Tom Ribarich
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