Summary: Lets see how a back up generator works and provides power to your home electrical requirements.
By: Dave Rongey
The Basic Generator System and How It Works
Generators smaller then 4,000 watts are in most instances not capable of powering a home during a power outage because they can not provide the needed power for electrical loads such as motors, well pumps and ventilation blowers on a central heating system.
A typical home supplied with 200-amp electric service can actually support a load of approximately 45,000 watts (45kW) of electric demand.
Basic Portable Generators
Portable generators are produced in sizes ranging from a few hundred watts to 15,000 watts (15kW).
Basic Standby Generators
A standby generator is a permanently installed generator that is attached to your electrical service panel. Most of the standby generators start automatically and are connected to a large fuel source such as propane or diesel fuel.
Even if you were to purchase a 10,000 to 15,000 watt portable generator you would find it more expensive, difficult to move, noisy, and the fuel consumption will be large.
Typically you will not be able to run you home's central air conditioning system or electric heat pump even with a 15,000 watt portable generator.
More about GeneratorsGenerator Transfer Switch Using Circuit Breakers
Can You Make a Generator Transfer Switch Using Circuit Breakers? How to Use a Circuit Breaker Interlock Kit for a Generator Transfer Switch.
Wire a Generator Transfer Switch Video
What is the Basic Wiring Configuration for a Generator Transfer Switch: Each Wiring Termination must be correct for the Power Conductors of the Line or Load.
Connecting A Generator To A Home Video
How should I install the wiring to connect a generator to my home? Planning and Installing a Generator with a Transfer Switch: How to Connect a Generator to a Home.
Connecting a Generator to a Home Videos
How to Connect a Generator to a Home: Safe Methods for Connecting a Home Generator, Approved Transfer Switch, Circuit Breaker Interlock Kit, Well Pumps and other 220 Volt Circuits, Sensitive Electronic Devices and Equipment, Connecting the Generator.
Sizing a Generator Transfer Switch
Here are the Steps for Sizing a Generator Transfer Switch: The rating and size of all the electrical components of the system should be sized properly.
How to Install a Generator Manual Transfer Switch
How to Select the Right Generator Transfer Switch: How to Save Money on a Generator Transfer Switch - These two items actually work hand in hand, and the end result will actually be how large the generator will be and there are a few more options that may be much easier to install and much less costly that a large transfer switch.
How to Wire a 3 Phase Air Compressor
How is an air compressor wired and where do the wires go? Wiring a 3 Phase Motor for an Air Compressor, The Basic Requirements for Wiring Electric Motors, 3 Phase Motor Circuits.
Generator Receptacle Configurations
Wiring a Generator Receptacle: Generator Hookup and Receptacle Configurations, Wiring a Neutral Wire for a Generator.
generators - 1806