One of the hidden complications of upgrading grain drying and handling systems is providing enough electricity to power the new larger electric motors. Electric motors that are larger than 15 hp ...

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 ...

Many older industrial facilities use single-phase, oil-filled transformers made for pole-mounting but installed at ground level to create 3-phase power distribution systems. Usually, primary and ...

Three-phase is a common method of electric power transmission. It is a type of polyphase system used to power motors and many other devices. Three phase has properties that make it very desirable in ...

If it's a true three phase system, it should have a third rail that will zap if you if you touch it and and ground. It's 3x zap and a ground, where two of the electrified lines are overhead and one ...

All questions and answers are based on the 2011 NEC. Q. What kind of marking does the Code require to identify the high-leg of a 3-phase, 4-wire delta connected system? A. On a 4-wire, delta-connected ...

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 ...

Efficient Power Conversion Corporation (EPC) has introduced the EPC91120, a compact three-phase brushless DC (BLDC) motor ...

Fort McCoy’s Directorate of Public Works (DPW) and Xcel Energy are continuing the process of changing the electrical grid on post, including during fall 2024, from a Delta Electrical System to a Wye ...