The current loop is, or was, the standard way of connecting a teletype to anything, so all [Marek] had to do was construct a box that translated the signals from a GSM modem to this current loop.

The current loop aspect isn’t the reason why this design works to over 1 km. You get that range by amplifying mic level up to line level, and then having a really low impedance output driver to ...

Figure 4 shows the efficiency for the current-loop solution shown in Figure 2, with the 5.5-V OUT output rail tied to the BIAS pin of the LT8618.

Wondering when TxDOT might finish work on Lubbock's 19th Street and Loop 88 projects? Here's what they are saying.

The loop current in the Gulf of Mexico is hot and pronounced this year, and it could help feed Hurricane Helene into a Category 3.

Current and former AT&T customers may be eligible for a payout from a $177 million settlement connected to two data breaches.

The loop current is an area of warm water that travels up from the Caribbean, past the Yucatan Peninsula, and into the Gulf of Mexico. The loop current will transport areas of high ocean heat ...

The location of the Loop Current is challenging to predict each year. And hurricanes can spend hours -- or days -- over it. Here's what to know.