I'm trying to figure out a way to deal with a ground loop problem I have at home, this is 60hz mains hum that comes out of speakers, even when nothing is connected to the device besides power cable. I ...

Temperature is among the most widely measured parameters in industrial process control and automation applications. The Novato reference design transmits temperature measurements from remote sensors ...

A loop-powered transceiver (LPT) uses patentpending technology, nanotechnology, and an ASIC to charge a supercap to power the RF transmitter. A microcontroller monitors input current loop and the ...

The ITXPlus configurable loop-powered signal isolator from Weidmuller provides complete electrical isolation for control systems featuring a mix of inputs (see the figure). It can measure, filter, and ...

Wago expanded its Jumpflex line of signal conditioners and relays to include a loop-powered signal conditioner offering conversion, isolation and transmission of a variety of signal types. Related To: ...

Electro-Sensors, Inc. announces the ST420, a loop-powered, stainless steel analog shaft tachometer. The ST420 requires no user calibration, providing a dependable shaft speed monitoring solution right ...

For the PDF version of this article, click here. Most offline and telecom power supplies need a method to isolate the relatively high input voltage from lower voltage outputs to provide safety, ...