A generator is a very helpful piece of equipment for any homeowner or travel enthusiast, with backup generators keeping the lights on during an outage and portable generators providing energy on the ...

Add Yahoo as a preferred source to see more of our stories on Google. Red power generator sitting on snowy stairs leading up to the back door of a home. - Yaroslav Litun/Getty Images When the ...

Generators come in handy during a power outage, but you can't just plug any device you like into the machine without taking proper precautions.