nerdist

The BUMBLEBEE Cast Make the Transformers Changing Noise With Their Mouths

It’s one of those classic, iconic sounds in geek culture, along with the Star Wars “lightsaber turning on” noise and the phaser beams from Star Trek. We’re talking about the transformation noise that ...
T&D

New York City Receives Ultra-Low-Noise Transformers

ABB has developed the technology for ultra-low-noise power transformers to help electric utility Consolidated Edison (ConEd) meet the newly enforced noise regulations of New York City, considered by ...
EDN

Accurately predict measured noise figures for transformer coupled differential amplifiers (Part 2 of 2)

Using a transformer-coupled differential inverting amplifier stage can give a very low input referred noise voltage or Noise Figure (NF) with exceptional SFDR/mW of power. Modern FDA’s can deliver ...
T&D

ABB Delivers Ultra-Low-Noise Transformers to New York City

ABB developed the technology for Ultra-Low-Noise transformers to help Consolidated Edison meet newly-enforced strict noise regulations in New York City Raleigh, North Carolina, November 10, 2008 – ABB ...
EDN

Accurately predict measured noise figures for transformer coupled differential amplifiers (Part 1 of 2)

Using a transformer coupled differential inverting amplifier stage can give a very low input referred noise voltage or Noise Figure (NF) with exceptional SFDR/mW. The NF equation needs to include ...