Bitcoin mining has seen exponential growth since the first ASIC miner was shipped in 2013, improving hardware efficiency from 1,200 J/TH to just 15 J/TH. While these advancements were driven by better ...

Keep in mind when reading any article about electrical theory or application that it only scratches the surface of the topic. You can dedicate years of your life to understanding electrical theory and ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management. Understanding the trade-offs between Delta and Wye connections enables ...

A new class of high-power, three-phase AC-DC units with flexible outputs and industrial temp resilience aims to streamline ...

The need for the current waveform to track the voltage on a three-phase power system leads to a second set of requirements, in addition to those for a single-phase power factor correction (PFC) system ...

A farmer is watering an alfalfa field 24 hours a day using a 3-phase 100-hp electric motor and adjustable speed drive (ASD). The farmer checks on his field to find the water not flowing and the pump ...

One of the more popular three-phase electrical services supplied to medium-size commercial buildings is the Wye or Star configuration transformer. The name comes from the transformer’s secondary ...

I knew I was missing something important when as a mid-level electrical engineer, I used to wonder which voltage value I should be using in my calculations. Was it 110V, 115V, 117V, or 120V? Was it ...

Enphase has begun US shipments of its new IQ9N-3P three-phase gallium nitride-based microinverter aimed at commercial ...

Enphase Energy started shipping its IQ9N-3P Commercial Microinverter across the United States in late December 2025. The ...