Critical Loop Raises funds to scale flexible power systems and support rapid industrial connections across key US sectors.

My problem seems to be high wattage power amps that are run at 100% tend to exhibit ground loop hum at my home, i.e., powered monitors. This same issue seems to crop up when I run passive speakers ...

Update: The story was updated with KeyBanc note. Loop upgraded Monolithic Power Systems (NASDAQ:MPWR) to Buy from Hold with a $660 price target. Shares of the company — which sells semiconductor-based ...

Housed in a compact, explosion-proof package with dimensions of 1" x 1.5" x 2", EP900 Series of loop-powered (4 to 20 mA) controllers has a glass window for the optional LCD meter and three 1/2" NPT ...