A generator is a device that can be used to supply an electrical current even when there is a power outage. Before voltage inverters were invented, the power source came from DC or AC service. Today a generator provides electricity from an internal combustion engine that runs on diesel oil or gasoline. The motor can also be powered by water falling from a stream (hydro-electric power), or by steam that is heated to extremely high temperatures.

What a Generator Does

A generator supplies electrical power in the event of a power outage. It can provide electricity so basic needs can be met. If you take time to think about it, our homes and buildings are equipped with some pretty sophisticated electronic equipment, including appliances, security systems, and office equipment. But what happens when the power goes out? All of these devices that we have become so dependent on shut down and we become prisoners of our own home or offices.

In a home setting, a generator can provide the peace of mind that there will always be a source of power even when natural disasters strike and power lines cannot transmit electricity. Many households are looking in to the purchase of backup generators for emergency needs. They can be particularly essential if you live in a home with elderly parents or young children, if you have a small home based business that needs to run without disruption, or if you have a medical need that uses an electrical power source and it cannot be interrupted.

How a Generator Works

How a generator works really depends on the kind of generator that you purchase or rent. Some have internal combustion engines, and they require a fuel source like diesel, propane, or gasoline in order to make the motor turn. They can be started in a way similar to starting a lawn mower by following these steps:

  • 1. Fill the fuel tank
  • 2. Open the fuel valve
  • 3. Find the partial choke and activate it
  • 4. Pull the recoiling rope
  • 5. Allow the generator to run for a few minutes
  • 6. Position the choke to “off”
  • 7. Insert power cords into the generator outlets

Some generators have an electric start and firing it up may be a little different to the method outlined above. If you have any questions, be certain to refer to your owner’s manual for guidance.

Why Might I Need a Generator

Many people regard a generator as an emergency preparedness item, something to provide power in the event of a failure in the provision of utilities. It can be an essential item particularly for homes with individuals who have medical needs and they depend on electricity to supply those needs. If there are power outages in the heat of the summer both the elderly and young populations can really suffer. A generator can provide the security that no one in your household would have to suffer from interruptions in electricity. If you are in the construction business, a generator can also be useful.

How to Access a Generator

A generator can give you the peace of mind that you will always have a power source even in a natural disaster. Some individuals go and purchase them outright, but if you’re holding on to your cash there are still options available. Taking a trip to the tool rental shop is one way that you can access a generator. They are available for rent, so if you have generator needs don’t hesitate to stop by..


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