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Using Home Generators
Summary: This article discusses how to select and use residential home generators.
Home Generators and the Important Features
Most residential generators include portable generators that are designed for temporarily connecting to a home and provide a maximum continuous power output of 7200 watts 30 amps.
Many portable generators will not work and can not be installed to homes with an electric service that are rated at more than 200 amps without installing a special transfer switch and circuit combination device that is designed to supply generator power to only a few essential circuits such as lighting and a small refrigerator.
| During a power outage, a properly installed generator and transfer switch system allows you to select the combination of loads you want to operate by simply switching breakers in the household circuit panel. his flexibility makes generator sizing relatively straightforward.
Purchase a generator that is powerful enough to run the largest appliances and motors you need during a power outage. You may run other loads in your house by simply turning off the breaker to large usage loads.
If your using a hot water heater, for example, turn off this breaker once the water has been heated, and turn on breakers to other loads you want to operate.
|To determine what loads you can support with a portable generator, you must look at both the "running watt" and the "starting watt" requirements of the appliances you want to operate. For example, when your furnace motor first starts up, it will require approximately three times more starting watts for a brief 1 to 2 second period than the running watts needs to operate it for extended periods.
To assist you in determining what loads you can operate on your portable generator, appliance usage tables have been provided with information on running watts and starting watts for common household appliances. In most instances, you will want to purchase a generator with a continuous rating of 4400 watts to 7200 watts.
The Safest Way to Test Electrical Devices and Identify Electric Wires!The Non-Contact Electrical Tester
This is a testing tool that I have had in my personal electrical tool pouch for years, and is the first test tool I grab to help identify electrical wiring. It is a Non-contact tester that I use to easily Detect Voltage in Cables, Cords, Circuit Breakers, Lighting Fixtures, Switches, Outlets and Wires. Simply insert the end of the tester into an outlet, lamp socket, or hold the end of the tester against the wire you wish to test. Very handy and easy to use.
The Quickest Way to Check for Faulty Electrical Wiring!The Plug-In Outlet Tester
This is the first tool I grab to troubleshoot a problem with outlet circuit wiring. This popular tester is also used by most inspectors to test for power and check the polarity of circuit wiring.
It detects probable improper wiring conditions in standard 110-125 VAC outlets Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency Lights indicate if wiring is correct and indicator light chart is included Tests standard 3-wire outlets UL Listed Light indicates if wiring is incorrect Very handy and easy to use.
Strip Off Wire Insulation without Nicking and Damaging the Electric Wire!The Wire Stripper and Wire Cutter
My absolute favorite wire stripping tool that I have had in my personal electrical tool pouch for years, and this is the tool I use to safely strip electrical wires.
This handy tool has multiple uses:
The wire gauges are shown on the side of the tool so you know which slot to use for stripping insulation.
The end of the tool can be used to grip and bend wire which is handy for attaching wire onto the screw terminals of switches and outlets..
The wire stripper will work on both solid and stranded wire. This tool is Very Handy and Easy to Use.
|More about Wiring a Generator|