A baby cow is called a calf. Adult male cows are called bulls. Adult female cows are called heifers until they give birth; after they have given birth, they are called cows.
As long as there is a fuel supply of natural gas or propane, a well-maintained backup generator will keep running. If the Generac generator is running on propane, with a 500-gallon tank, it should run 24 hours a day for over a week. How loud are they? Generac generators are very quiet.
To troubleshoot a Generac generator, first identify the specific problem and symptoms associated with it. Common problems with a Generac generator include failure to start and lack of electrical power. Other problems include failure of the light indicator, failure of the exhaust and corrosion in the wire lines.