[Robert Murray-Smith] doesn’t like the price of inverters to convert DC to AC. That led him to build a dynamotor, or what is sometimes called a motor-generator set. These devices are just DC motors ...

Exelon Nuclear recently replaced the original motor-generator sets for its boiling water reactor (BWR) recirculation pumps at its Quad Cities Generating Station Unit 1 with adjustable-speed drives. We ...

Portsmouth Naval Shipyard (PNSY) has completed the restoration of the motor generator set for the Ohio-class ballistic-missile submarine USS Rhode Island (SSBN 740) on February 23 – three days ahead ...

Solid-state ac supplies replace motor-generator and tap-changing transformers to offer the same tests at the push of a button • Solid-state ac-power sources combine the variable-frequency and ...

Ever since a young Henrich Hertz began constructing the scores of electrochemical cells needed to power the world’s first radio transmitter in the 1880s, designers have sought out better and more ...

As COVID-19 is increasingly emphasizing the importance of contactless services more than ever, the smartization in the logistics industry is taking place as well. In the meantime, a research team in ...

When specialist equipment, such as a frequency converter, needs to be refurbished, it is important to work with experts who have the experience and facilities to complete the project efficiently. With ...