“They don’t build ’em like they used to.” There’s plenty of truth to that old saw, especially when a switch-mode power supply from the 1940s still works with its original part ...

Learn about the design considerations and EMI sources in power converters and minimize EMI problems for power conversion.

While there are still applications where linear regulators make sense, they are increasingly being replaced by switching power supplies that are much more efficient. How do switchers work?

Power supplies known as "switching" power supplies are commonly used. Their name is derived from the type of circuit used to change the voltage. For more details, see transformer. See power adapter.

A new changeover switch product range allows users to manually changeover between two power supplies or circuits, such as grid supply to generator or photovoltaic system. The Resi9 changeover switch ...

Switching transistors from silicon carbide are to increase the efficiency of voltage converters; MSI is installing them in a ...

Abstract: Power-electronics engineers designing switched mode power supplies (SMPS) are faced with the challenges of limited space, the need to meet worldwide energy regulations, and ease of design.

Even below 100 V, its high power density and fast switching capability provide benefits like higher power-conversion efficiency in various power-supply designs.

This subplan seeks to address the ongoing demand for skilled power electronics design engineers. Switching power supplies, dc-dc converters, inverters, power factor correction converters and LED ...