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Q: Why does a 110 volt receptacle register 39 volts?
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How do you rewire a 220 volt receptacle to produce 110 volts?

A 220 volt receptacle is a receptacle which has 2 wires carrying 110 volts...it has two "hot" wires at 110 and a neutral or common leg which has no voltage. A 110 volt receptacle is a receptacle which has 1 wire which carries 110 volts and a common wire. The wiring in the USA is almost standardized now to where the two "hot" (carrying 110 volts) wires are colored black and red, and the common or neutral is white. To change a receptacle to 110 volts..you remove the red or black wire from the old receptacle and wire nut it off...leaving the other red or black to attach to the new receptacle (right side of receptacle usually, looking at it from the grounding hole on the receptacle ON THE BOTTOM). You then connect the white wire to the left side of the receptacle. This will provide only 110 volts now. If the wires are not black, red, and white..they may be black, black, and white. In most cases, the white wire is always the neutral or common wire. When in doubt, buy a voltmeter and check each wire to the metal box in the wall...the wires carrying the 110 volts will usually read 110 on the voltmeter (or 115, 118..etc). Good luck!


Is a 110 volt electric receptacle the same as 120 volt receptacle?

Yes, the rating on the receptacle is the maximum amount of voltage that is legally allowed to be applied to the device.


Can a 110 volt device be plugged into a 125 volt outlet?

Yes, a 110 volt device can be plugged into a 125 volt receptacle. The voltage rating on the receptacle is only there as the highest voltage supply that the manufacturer recommends their equipment be connected to.


Can you operate a 208 volt on 110 volt?

The United States is one of the only places in the world that uses 110 volts instead 220 volts. In order to operate 208 volts on a 110 volt electrical current, you will need a voltage converter.


How can I install a 110 receptacle alongside a 220 receptacle using the 220 receptacle wires for power?

While you can physically do this it violates the Electrical Code. 110 Volt and 220 Volt receptacles are required by the Electrical Code to be on separate breakers for safety reasons, this would put them on the same 220 Volt breaker.


How can you determine if you have 110 or 220 volts?

Most residential service in USA has both. In the USA 110 to 120 volts is a given and it would be very unusual not to have 220 to 240 volts. It can be easily tested at main panel with a volt meter. Or as an alternative call your power company.


Can 110 volt be used for 115 volt?

Yes - usually house voltage varies from 110 to 120 volts.


Is there an adapter that will make a 110 volt refrigerator receptacle into a 220 volt?

No. You need to rewire the circuit from the electric panel.


How do you wire 220 volt from 2 110 volt lines. you have a concessions stand that is wired for 220 but everywhere you have been lately just keeps giving you 2 - 110 volt line?

If you combine two 110 volt power lines it does not give you 220 volts, the voltage will be the same. The only way to turn 110 volts into 220 volts is with a step-up transformer.


Can a 120 volt appliance run on a 110 volt circuit?

Yes. Circuits in a home are 120 volts but people tend to call them 110 volt circuits. The 120 volts you read on the appliance is the maximum voltage the appliance can handle. The actual voltage you will read at any outlet will range from 110 to 120 volts.


Are electric blankets 110 volt and 220 volt or just 110?

Typically they are either 220V or 110 volts not both. Plugging a 11o volt blanket to a 220 volt line has a huge risk of fire.


Can a 115 volt icemaker be plugged into a 110 volt receptacle outlet?

There is no problem with that voltage. As long as the voltage is plus or minus 5% of the nominal voltage of 115 volts it is considered to be in the 120 volt range. Even though there is only a 110 volt potential at the outlet it is still rated to a voltage of 120 volts maximum. The second consideration is the amperage of the icemaker. Most 120 volt receptacles are rated at 15 amps and are fed with a #14 wire that is rated at 15 amps. As long as the icemaker does not draw more amperage than the receptacle is rated for the connection will be fine. If the icemaker draws more that 15 amps the breaker will trip.