“Our dealers, as a routine matter, ask the type of questions [shown] to ensure the generator meets the application requirements,” says John Garcia, Doosan Portable Power. “The supplier’s goal is to ...

Figure 8 depicts an electrical vehicle climbing an incline moving forward (top) or in reverse (bottom). When the vehicle rolls downhill it will turn the motor pressed by the force of gravity so the ...

Rosslyn, Va.-based National Electrical Manufacturers Association (NEMA) recently published MG 1-2006, “Motors and Generators.” The new standard provides more than 500 pages of manufacturing and ...

Stepper motors are a subject that keeps recurring. This little circuit changes a clock signal (from a square wave generator) into signals with a 90-degree phase difference, which are required to drive ...

While renewable energy offers many opportunities for decentralizing energy production, it can sometimes feel that doing so on a truly local level remains unachievable with increasingly large ...

Why 96 Million Black Balls Were Released Into A Los Angeles Reservoir ‘Chewed on my head’: Anchorage hiker meets rescuers ...

Portsmouth Naval Shipyard (PNSY) has completed the restoration of the motor generator set for the Ohio-class ballistic-missile submarine USS Rhode Island (SSBN 740) on February 23 – three days ahead ...