Latest Technical Articles

In applications like switched-mode power supplies, semiconductor devices often run in pulsed mode, not continuous waves.…

In applications like switched-mode power supplies, semiconductor devices often run in pulsed mode, not continuous waves. These devices might never…

Reliability engineering in electrical systems is essential to ensuring system efficiency. This article explores how…

Reliability engineering in electrical systems is essential to ensuring system efficiency. This article explores how probability models are used in…

Learn about single-point and multi-grounded neutrals and service-supplied AC systems above 1 kV.

Learn about single-point and multi-grounded neutrals and service-supplied AC systems above 1 kV.

Learn about the unit of capacitance, explore capacitance parameters, and understand how capacitance behaves in series and…

Learn about the unit of capacitance, explore capacitance parameters, and understand how capacitance behaves in series and parallel configurations.

This article explains transformers with dual-voltage ratings and explores their configurations and how the windings can…

This article explains transformers with dual-voltage ratings and explores their configurations and how the windings can be connected in series or…

Harnessing the unique electrical advantages of wide-bandgap silicon carbide (SiC) in commercial applications requires…

Harnessing the unique electrical advantages of wide-bandgap silicon carbide (SiC) in commercial applications requires addressing reliability…

An experimental approach to investigate the impact of higher switching frequencies on the inverter and motor efficiency…

An experimental approach to investigate the impact of higher switching frequencies on the inverter and motor efficiency using SiC and GaN

Battery-powered industrial vehicles such as forklifts, manual handlers, or warehouse automatic vehicles require…

Battery-powered industrial vehicles such as forklifts, manual handlers, or warehouse automatic vehicles require high-current inverters to drive the…

This article explains transformer voltage adjustment taps and their crucial role in maintaining secondary voltage despite…

This article explains transformer voltage adjustment taps and their crucial role in maintaining secondary voltage despite fluctuations in the supply.

Learn whether or not you should connect a direct current power supply to the ground.

Learn whether or not you should connect a direct current power supply to the ground.

This article examines the behavior of permanent magnet moving-coil instruments connected to AC, where the polarity…

This article examines the behavior of permanent magnet moving-coil instruments connected to AC, where the polarity affects deflection and presents…

Full SiC MOSFET modules have clear performance benefits, especially where high power density is required, but how can the…

Full SiC MOSFET modules have clear performance benefits, especially where high power density is required, but how can the highest possible power…

This article will help you identify transformer leads by explaining how to determine H or X leads and perform polarity…

This article will help you identify transformer leads by explaining how to determine H or X leads and perform polarity tests to establish lead…

Gallium nitride (GaN) power devices allow an increase in the switching frequency of power converters and a reduction of…

Gallium nitride (GaN) power devices allow an increase in the switching frequency of power converters and a reduction of the dead time; such…

This article introduces and explains parasitics in passive components like capacitors, inductors,…

This article introduces and explains parasitics in passive components like capacitors, inductors,…

Learn how to connect equipment grounding conductors to receptacles and keep their continuity in boxes.

Learn how to connect equipment grounding conductors to receptacles and keep their continuity in boxes.

This article examines transformer maintenance, including simple checks involving temperature and sound that indicate…

This article examines transformer maintenance, including simple checks involving temperature and sound that indicate potential issues, maintenance…

Learn about resistance measurement through two methods: the Ammeter/Voltmeter approach and the megohmmeter. The…

Learn about resistance measurement through two methods: the Ammeter/Voltmeter approach and the megohmmeter. The Ammeter/Voltmeter method uses…

This article presents a low-power analog-to-digital converter (ADC) solution for high-precision measurement applications.

This article presents a low-power analog-to-digital converter (ADC) solution for high-precision measurement applications.