Portable generators are useful in an outage or emergency. However, some everyday appliances will suffer damage or stop ...

Any stepper motor can be used as a generator. In contrast to other generators, a stepper motor produces a large induced voltage even at low rotational speeds. The type used here, with a DC resistance ...

Maintaining a consistent temperature for perishable goods during long-distance road transport is a complex engineering ...

A motor-generator system mainly performs motor control to provide motive power and also controls regeneration by the motor acting as a generator. Advances aimed at lower fuel consumption and reduced ...

In today’s dynamic energy industry, the need for flexible, efficient electricity generation is increasingly important. The days of predictable peak demand patterns are behind us. As wind and solar ...

We're always on the lookout for cool new things, and we found a cool new thing at the 2020 Adventure Expo in Costa Mesa, California. It's the small, quiet, propane-fired ALP by ProPower LLC inverter ...

Is Your Generator Too Loud? Here’s How You Can Measure Decibels and Reduce the Noise.

[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 ...