Synchronous motors have a stationary magnetic field relative to the rotor. Permanent magnets or field windings through slip rings create the field. Induction motors have a rotating magnetic field ...

Continuing headlines about superefficient electric drives might lead some observers to wonder about the future of three-phase induction motors. The truth is that induction motors aren’t going away any ...

For the PDF version of this article, click here. The synchronous buck converter has been the topology of choice in PCs and notebook computers for years. This topology provides ease of control and high ...

ST has introduced a pair of autonomous secondary-side synchronous-rectification controllers for fly-back converters, suitable for quasi-resonant and continuous-discontinuous conduction fixed frequency ...

A highly integrated, wide-VIN DC/DC buck regulator is available in an auto grade 3 mm × 2 mm VQFN and a commercial 5 mm × 4 mm HSOIC package. Switching regulators for space-constrained systems require ...

The Brazil-based WEG Industries (India) Private Limited unveiled a new plant for production of induction motors at SIPCOT II industrial estate here on Friday. The plant was inaugurated by Satyajit ...