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Distribution Transformers and Voltage Regulation—Part 3: Mounting

Distribution Transformers and Voltage Regulation—Part 3: Mounting

This article contrasts pole-mounted and pad-mounted transformers and their respective design, safety, and operational features in their different distribution network applications.


A Novel Current Sensing Technology Utilizing III-V Compound Hall Elements

A Novel Current Sensing Technology Utilizing III-V Compound Hall Elements

This article discusses a novel current-sensing technology to address the challenges of shunt resistors and isolated modulators used in applications such as AC servo drivers and robots.


Can Underground Aquifers Provide Data Center Cooling?

Can Underground Aquifers Provide Data Center Cooling?

University of Illinois researchers examined the potential of using aquifer-based geothermal energy to cool data centers while reducing energy use and water consumption.


Capacitors: Indispensable Building Block of Electrification

Capacitors: Indispensable Building Block of Electrification

As inverter-based resources replace spinning generation, capacitors are becoming a critical tool for maintaining grid stability.


7th Gen Fast Recovery Diode Enabling Full Performance of Modern IGBTs

7th Gen Fast Recovery Diode Enabling Full Performance of Modern IGBTs

With 7th gen IGBTs, switching speed limits shift from the transistor to the fast recovery diode. As IGBTs improve, this diode becomes the key component defining operating limits.


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TDK Intros 3 kW Programmable AC-DC Supply With Wide-Range 3-Phase Inputs

TDK Intros 3 kW Programmable AC-DC Supply With Wide-Range 3-Phase Inputs

The new 3,000 W HWS3000GT4 model expands global industrial grid compatibility and incorporates advanced digital telemetry alongside ruggedized environmental options.


3 Inductors Push Thermal and Voltage Performance Boundaries

3 Inductors Push Thermal and Voltage Performance Boundaries

Vishay, Würth Elektronik, and Sumida have introduced inductors for next-gen automotive, industrial, and AI applications, improving operating temperature, isolation voltage, and current density.


Isolation Barrier Stress and Partial Discharge in Gate Drivers

Isolation Barrier Stress and Partial Discharge in Gate Drivers

Fast transients can push the gate driver isolation past its normal limits. This can cause partial discharge and, over time, lead to insulation failure in high voltage converters.