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You can't combine the 2 120V lines together. A larger wire (the size depends on the Amps you are going to run) is required to run 240. You can't run 240 through a 120 wire, or 2 120 wires. A new circuit will be required from the circuit breaker box.
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To obtain 240 volts from a distribution panel you need a double pole breaker that connects across two slots in the panel. Don't think of the wires in terms of 120 volts.
The above answer is fraught with mistakes. In truth a smaller wire can be used to run 240 volt equipment. There is no such thing as 120 volt wire. Common wire voltages 300 and 600 volts are based on the insulation factor of the wire. Home wiring insulation factor for wire is 300 volts. Commercial and industrial wiring is usually rated at 600 volts. If you have a specific question use the discussion page and I will talk you through it.
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To produce a 240V line from two 120V lines, you would connect the lines in series. This means connecting the hot wires of both 120V lines to create a 240V voltage difference between them. However, be sure to consult a qualified electrician to ensure safety and compliance with local electrical codes.
in short, the electrical energy in your home comes in two forms: +120 V and -120 V. A volt (v) is simply a measure of the difference in potential energy that is available. Therefore, each plug in your house can effectively supply 240 v of electrical potential energy because each 'side' of the outlet is supplying a difference voltage measure. One side supplies +120 and the other -120, so +120-(-120) = +240 v.
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How do the two 120 volt lines from the power grid become 240 volts when joined together?
When two 120 volt lines from the power grid are joined together, they are 180 degrees out of phase with each other. This means that when one line is at its peak voltage, the other is at its minimum voltage. By combining these two lines, the potential difference between them adds up to 240 volts, resulting in a 240 volt supply.
Stove require 120v or 240v?
A stove typically requires 240 volts for proper operation.
How do you rewire a 220v lamp for 120v?
To rewire a 220V lamp for 120V, you will need to replace the existing 220V bulb with a 120V bulb that is compatible with the lamp's socket. Next, you will need to install a 120V compatible power cord that matches the voltage requirements of the lamp. It's important to refer to the lamp's manual or consult with a professional electrician to ensure the rewiring is done correctly and safely.
Can a 240V thermostat be operated using 120V to the themostat and them wired to a 120V heating element?
No, a 240V thermostat cannot be operated using 120V. The thermostat and the heating element need to be matched in voltage to ensure proper operation and safety. It is important to use an appropriate voltage thermostat and ensure compatibility with the heating element.
Do I have 120v electrical in my home?
Yes. In the United States, standard household voltage is 120VAC @ 60Hz. If properly installed, you can also run standard devices at 220 or 240 volts AC in the US.
What is the line voltage between two lines?
the voltage between 1 line & phase =120v The voltage between 2 line =240
How do the two 120 volt lines from the power grid become 240 volts when joined together?
When two 120 volt lines from the power grid are joined together, they are 180 degrees out of phase with each other. This means that when one line is at its peak voltage, the other is at its minimum voltage. By combining these two lines, the potential difference between them adds up to 240 volts, resulting in a 240 volt supply.
What does 240 mean?
240 refers to the voltage used in an electrical system. The US uses 120V/240V, while the UK uses just 240V.
How can you wire one half of a 20 amp 120 v duplex wall socket to run 240 volts over 2 legs 2 separate 120 v legs?
You can't. I'm not sure exactly what you're trying to do, but the way it is written is not possible. It seems you might want to use half of a duplex receptacle for 120 and half for 240. This would not be code compliant, nor would it make sense. A plug designed for 240v will not even fit into a 120v receptacle. You need a 240 volt receptacle rated for the amperage you will need. Also, an existing 120v receptacle has nothing to do with your 240v receptacle. For a 240 volt receptacle, you'll need to run 2 new 120v lines (in the same cable). The existing 120v circuit cannot be used here, even if you added another 120v circuit, because when a load uses 240v, both 120v circuits supplying the 240v must be controlled by a common disconnect (a 2 pole breaker designed for 240v circuit). My advice would be to show an electrician what you want done. I'm sure they can tell you how to make that happen.
What is the standard voltage in Alberta Canada?
Household is 120/240 volts at 60Hz. The average wall socket is 120v 60Hz.
How do you produce 120V lines from 240V lines without using a transformer?
220 volt AC current is achieved by having two 110 volt lines with opposite waves or phases. One line will be positive while the other is negative then they flip or alternate 60 times a second (60 hertz). When connecting a volt meter to each of these lines it will read 220volts. Connecting a volt meter from either line to ground will read 110. I don't know if your question is backwards, but in a home you shouldn't have any lines that read 220 volts to ground. In a business or shop there can be 240 volt lines which combined can make 480 for industrial equipment. If your 220 is an older style and only has two hots and a ground (red,black,bare/green) you can't make a 110. If your 220 has 2 hots (red,black), a neutral (white), and a ground (bare/green), you can get 110 from either of the hots (black,red) to neutral (white).
What is voltage of 1phase?
In the United States, this is typically between 220 V and 240 V RMS, off a center tapped transformer, to give two lines of 110V to 120V each (180° out of phase from each other). But this is still considered single phase.
Stove require 120v or 240v?
A stove typically requires 240 volts for proper operation.
How can you prevent birds from landing on power lines?
Birds landing on power lines can be prevented by installing bird deterrents such as spikes, coils, or nets on the power lines. Scare tactics like visual deterrents or noise-emitting devices can also be effective. Planting tall trees near the power lines can encourage birds to roost away from the area.
120V light fixtures wall mounted you want to convert to 240V for a house overseas?
It will work it you use 240 volt light bulbs.
What does DIMM 240-pin mean?
dual in-line memory module with 240 pins
Can I use a 120v rated bulb in a 240v socket on a 120v circuit?
Only if you want very dim orange light instead of white light, as the 240 volt bulb will operate at only one quarter its power rating when operated at 120 volts. But its life will be greatly increased.
