it is Outlet that will work with 2 hot wire one black and white.
Two-phase power is not generally available anywhere and three-phase is largely used for commercial and industrial applications.Residential power in the United States is single-phase, limited mostly to 240V at the service entrance panel as two legs of 120V each plus a common neutral.If that is what you're making reference to, please see the answers to the Related Questions shown below.
The fan is probably a 115 VAC single phase fan and the outlet is probably a 230 VAC "two phase" outlet. The fan would then have the following wires: hot (black), neutral (white), and ground (green). The outlet would then have the following wires: hot #1 (black), hot #2 (red), neutral (white), and ground (green). Pick either of the two hot wires on the outlet and connect the hot wire of the fan to that (ignore the other hot wire on the outlet) and connect the neutral to neutral and ground to ground. If the wire colors are not as I described above you may have something else (e.g. 3-phase) and that would be wired differently, but those systems are usually used only in industrial settings not the home.
This is a rubbish questionTwo single phase transformers can be combined together to make a three phase system. It does not become a two phase system. Look up information of an open delta wired distribution system to see how they are tied together.See related links below.
Two weeks after the waning gibbous phase of the moon you will see a new moon.
If you live in a country which uses them, just look at a wall outlet in your apartment or house! But, if you live elsewhere, then take a look at the Related Questions and Related Links shown below. A single phase 120V duplex outlet (two "separate"receptacles) has a smaller prong/blade (for the black hot wire), a larger blade (for the neutral, a white wire) and of course the semi-circular or "tunnel" ground hole (for the green wire to the wall box) that makes up the outlet.120V outlets come in two sizes for normal residential 15A & sometimes 20A. Typically you will see a 15A receptacle. You can go to a Home Depot or Lowes (or any electrical hardware store) and physically look at one closeup.
It is an outlet that has one hot wire, such as a household receptacle, or two hot wires, such as a dryer outlet (in the US). If the outlet has three hot wires, it would be called a 3-phase or polyphase outlet. These would normally be found only in an industrial setting.
A GFCI outlet looks like a regular outlet but has two small buttons in the center - usually labeled "Test" and "Reset". You can identify a GFCI outlet in your home by looking for these buttons or by checking for the words "GFCI" or "Ground Fault Circuit Interrupter" on the outlet itself.
Two-phase power is not generally available anywhere and three-phase is largely used for commercial and industrial applications.Residential power in the United States is single-phase, limited mostly to 240V at the service entrance panel as two legs of 120V each plus a common neutral.If that is what you're making reference to, please see the answers to the Related Questions shown below.
No, unless it is a three phase motor and you reverse only two of the phases.
No a 208 volt outlet does not need a neutral. 208 volts is the line voltage between any two legs of a three phase 208 volt system.
The fan is probably a 115 VAC single phase fan and the outlet is probably a 230 VAC "two phase" outlet. The fan would then have the following wires: hot (black), neutral (white), and ground (green). The outlet would then have the following wires: hot #1 (black), hot #2 (red), neutral (white), and ground (green). Pick either of the two hot wires on the outlet and connect the hot wire of the fan to that (ignore the other hot wire on the outlet) and connect the neutral to neutral and ground to ground. If the wire colors are not as I described above you may have something else (e.g. 3-phase) and that would be wired differently, but those systems are usually used only in industrial settings not the home.
This is a rubbish questionTwo single phase transformers can be combined together to make a three phase system. It does not become a two phase system. Look up information of an open delta wired distribution system to see how they are tied together.See related links below.
Two weeks after the waning gibbous phase of the moon you will see a new moon.
Buy a tester. They are very cheap and will tell you at a glance if the outlets are wired correctly. The only other way is to remove the outlet and look see. But if it is a 2 prong outlet with no ground hole then it does not have a ground.
If you live in a country which uses them, just look at a wall outlet in your apartment or house! But, if you live elsewhere, then take a look at the Related Questions and Related Links shown below. A single phase 120V duplex outlet (two "separate"receptacles) has a smaller prong/blade (for the black hot wire), a larger blade (for the neutral, a white wire) and of course the semi-circular or "tunnel" ground hole (for the green wire to the wall box) that makes up the outlet.120V outlets come in two sizes for normal residential 15A & sometimes 20A. Typically you will see a 15A receptacle. You can go to a Home Depot or Lowes (or any electrical hardware store) and physically look at one closeup.
Outlet . . . an AC voltage source with a minuscule series impedance. Plug . . . two lines with open ends, leading to the rest of whatever the plug powers.
There is no such thing as a two phase instrument. There is only single phase and three phase. You can only have: single phase/ one pole single phase/ two pole three phase/ three pole