Normally, when you want a low DC voltage from the AC line, you think about using a transformer of some kind. [RCD66] noticed that an AC monitor meter must have some sort of power supply but had no ...

It is important for machine design engineers to understand how transformers work so they can design machinery that operates optimally within the proper voltage ranges, as well as select the right ...

Once electricity finally reaches your home from the power plant, it's not in the same form that it left in. When power is created at a plant, it's produced at a voltage that's either too low or too ...

Growing data center power demands are driving server equipment manufacturers to reach higher power-conversion efficiencies in order to reduce the thermal footprint of their systems. The transition ...

Power poles have 10-digit identifying numbers which firefighters use to notify the county where lines are down. The county ...

High winds have snapped a power pole that includes a transformer device on 305th E. Ave. (Ben Lumpkin Road) just north of 137th Street. Coweta Fire Chief Hal Bumgarner said the pole is swaying in the ...

As reported Thursday on News Center 7 Daybreak, both directions of State Route 4 were closed at the Clark/Champaign County line due to strong wind gusts. ODOT’s website reports both directions are ...