For all you pinball wizards about to rock, check this out! Stern Pinball, Inc. have announced the latest addition to their line with the official AC/DC pinball machine. Players will be able to rock ...

Before putting an AC machine into service, make sure its duty rating matches the application requirements. Otherwise, there’s a good chance excessive heat will degrade the machine’s windings.

Once the control method of choice only in high-performance industrial ac-servo drives, FOC (field-oriented control) is finding its way into lower end industrial and many appliance applications with ...