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.

The past year gave us both ends of the spectrum as a legendary Rock and Roll Hall of Fame band and an artist brand new to pop-punk ruled the rock charts. That represented as AC/DC and Machine Gun ...

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 ...

For nearly 40 years now, AC/DC have remained a proud bastion of good old-fashioned rock 'n' roll regardless of changing trends -- so it only stands to reason that in 2012, long after the pinball ...

A synchronous and synchronous motors are the two main categories of ac motors. The induction motor is a common form of asynchronous motor and is basically an ac transformer with a rotating secondary.

Over-usage of air conditioners might affect the cooling, as the machine might get a bit exhausted. Not only this but there are several more reasons behind it which may affect the cooling of the AC ...