Selecting the appropriate filtration system contributes to longer service life. Know the basics of open- and closed-circuit filtration designs. Factors to consider when specifying a return line filter ...

The selection of component values for common mode filters need not be a difficult and confusing process. The use of standard filter alignments can be utilized to achieve a relatively simple and ...

Microwave filter design and synthesis lies at the nexus of communication engineering and applied physics, underpinning the selective frequency control that is essential in modern wireless technologies ...

Listen to the pop, sizzle, and hum. Look at the bars and wavy lines. These and other characteristics of electromagnetic interference (EMI) are very familiar. RF energy is radiated from a culprit ...

The design of a switching power supply has always been considered a blend of magic and art by every engineer that designs one for the first time. Fortunately, today the market offers different tools ...

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 ...

PITTSBURGH, Oct. 29, 2025 /PRNewswire/ -- "I wanted to create an improved way to extract dirt, debris, contaminants and odors from the inlet lines of recreational vehicles," said an inventor, from ...