Simulink/Simscape Electrical models for two scalar speed-control schemes of the same three-phase squirrel-cage induction motor. Model A - V/f voltage-source drive (3φ diode bridge → LC pre-link → ...

The importance of motor trajectory profiles and how they’re used in brushless DC (BLDC) motor control to minimize vibration and smooth out other performance issues. Why the PID loop is the most widely ...

They’re in a rat race to clean up their city — and have resorted to pill pushing. Washington, DC is trying to crack down on its overpopulation of vermin by giving them birth control. DC Health plans ...

D.C. is using birth control medication to prevent rodent pregnancies in the city’s latest attempt to curb the rising rat population. Ayanna Bennett, the director of D.C. Health, said the hormonal ...

The design of different three-phase brushless DC motors and how they generate torque. How magnetics, construction, and other factors impact torque, speed, and smoothness in BLDC motors. General ...

Bound for the Moon, astronauts aboard NASA’s Artemis 2 Orion spacecraft experienced a challenge familiar to many of us back here on terra firma: Microsoft Outlook. Commander Reid Wiseman radioed ...

If you spend any time in D.C., you know rats are a problem. "They be in the dumpsters. They be running in groups, like, two, three — a few too many," one man told News4. Another resident said said ...

WASHINGTON (DC News Now) — D.C.’s Department of Health (DOH) is launching a new pilot program to reduce the rat population, in part through birth control. “You have said we need a more effective ...

Horse Powertrain has revealed a new hybrid motor that uses ultra-thin amorphous steel to reach a claimed 98.2% efficiency and slightly reduce overall fuel consumption. The Amorphous Motor achieves ...