Prolonged excessive heat can also lead to a reduction in the life of the generator. Although air is used as the cooling medium in smaller units, larger generators typically use hydrogen for cooling, ...

When turbine generators were first introduced more than 100 years ago, they were cooled by air. However, as unit output increased there became a need for more efficient cooling. This led to the ...

Many homeowners are surprised to learn that most solar systems stop working during an outage — even on sunny days. That’s why many people add a backup generator (or solar batteries) to make sure their ...