Active lowpass filters can have a wide range of AC response characteristics but they all have one thing in common, and that’s that they pass DC. Like other analogue processing blocks, they can ...

The RP605 is a high current DC power line filter from Radius Power. It has a current rating of 100 A to 200 A. The operating voltage of the filter is rated at 250 VDC. The filter has an ambient ...

A new IC-based approach to EMI filtering in ac-dc power subsystems dramatically cuts inductor size and offers other benefits as well. The nature of the EMI problem in ac-dc supplies and its ...

Adapted from an ac-output resonant half-bridge inverter circuit, the resonant CLC (capacitor-inductor capacitor) dc-dc converter employs a π-filter loaded by a rectifier. High-frequency power ...

Scientists in the Middle East have developed a series active filter to improve power quality in grid-tied PV systems, consisting of an inductor, two capacitors, and four transistor-diode pairs. The ...

EMC requirements are driving up the cost of low-priced, but noisy brush DC motors. Monolithic EMI filters reverse this trend. Brush DC motors are inexpensive and easy to operate, providing a good ...