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A single phase meter will have two "hot" wires, one black the other red. Each wire will carry 120 volts. Essentially these two wires together will provide you with 240 volts. Hire a professional when dealing with electricity.
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What does 220 VAC stand for?
220 volts alternating current
Will a 220 volt ballast operate from a 230 volt source?
Yes, 220 volts is in the same voltage classification as 230 volts.
Can you plug your US laptop into a Korean 220 Volt socket without damaging it?
look at the label on the power supply most work for 90 to 250 volts
Can i get 220 volt out of 120volt outlet?
No. It would have to be wired for 220 volts and would have to be rated for 220 volts and would have a different configuration so that a typical 120 v plug wouldn't fit the outlet.
How do you compute the 2000 watts in 220 volt to how many amps?
watts = volts * amps--> Amps = watts/ volts therefore; 2000/220= 9.09 amps
How many wires needed for 220 volts ac though emt?
Two wires are needed for 220 volts.
If a sine wave has a peak value of 220 volts what is the route means square value?
If the Peak to neutral voltage is 220 volts, the root mean square voltage is 155.6 volts (sqrt(220)).
What does 220 VAC stand for?
220 volts alternating current
Is This 115v or 220 ?
Does this air conditioner require 220 volts?
What are examples of voltage?
220 volts, 110 volts, 440 volts, 400 volts, AC or DC voltage. High voltage like - 220 KV, 400 KV, etc
Why 220 volts in transmission is measured as 176 volts?
That is not a true statement
Can you plug iPod Nano to a 220 volts to charge?
110 volts
Will a 220 volt ballast operate from a 230 volt source?
Yes, 220 volts is in the same voltage classification as 230 volts.
Why does 220 volt line put out 250 volts?
A 220 volt line may put out 250 volts because this specification features voltage that varies between 220 and 250 volts. In other countries, the electricity varies in voltage between 110-120 volts.
How to increase 115 volts to 220 volts?
You need a step-up transformer.
How will a 3 phase panel give you 110 volts and 220 volts?
A three phase panel will not give you 110 and 220 volts. A three phase four wire panel will, but not at these voltages. The nearest voltages will be 120 and 208 volts. The 120 volt is the wye voltage of 208 volts. 208/1.73 = 120 volts. A single phase three wire panel will give you 110 and 220 volts.
Kitchen range which is 220 volts but their is only 110 volt outlets as power throughout the house no 220 outlets.?
your outlets work on AC current(alternating) meaning it cycles from -120 volts to +120 volts 60 times a second.... there are two phases in your house at 180degrees of electrical separation(meaning that while one phase is +120 the other is at -120, +90 -90.. etc etc assuming they are phased properly. so.... from -120 to 0(120 volts of difference in potential) then from 0 to +120(120v diff in potential) you get 240 volts for your stove. Im sorry i did this explanation with Canadian voltages and not American(110 vs 120 and 220 vs 240)
