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== == == == Assuming this inquiry is a request for information rather than related to a practical application, here is the answer: It will work but you probably won't like the results. You are not going to get the amount of light you should or probably want. I would hook up the proper size light, or the proper juice for the light. A 240 Volt rated tungsten filament lamp will glow dimly if 120 Volts are applied.
The resistance of the filament will limit the current to a level below that which will raise the filament temperature to high enough a level to glow fully bright.
The same thing would hold true if one applied 60 Volts to a 120 Volt lamp.
If you are contemplating installing a 240 Volt European fixture in the U.S. [the idea that may have motivated the question], there are manufacturers who make a 120 Volt lamp with a base for the 240 Volt fixture sockets. Yes, a 240 Volt incandescent lamp will work in a 120 Volt application, but you won't get half the light. You'll get a lot less than half, even though the applied voltage is half the rated voltage. There are hardly any sensible reasons to run a 240 Volt lamp in a 120 Volt application. <><><>
As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.
Before you do any work yourself,
on electrical circuits, equipment or appliances,
always use a test meter to ensure the circuit is, in fact, de-energized.
IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB
SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
What else can I help you with?
Can i put a 120V led bulb in a 12V socket?
yes
Why would a high watt lamp draw more current than a low watt lamp?
Power is measured in Watts, power (Watts) = E (volts) x I (current - amps) current is determined by the internal resistance (R) of the lightbulb, the lower the resistance the more current will flow. 120v x 0.5a = 60W 120V x 0.83a = 100W the 100W lightbulb will draw more current We also have Ohm's law: E(volts) = I (amps) x R (ohms) Household voltage stays the same at 120v we have for a 100w lamp: 120v = I x R R = 120v/0.83 amps R = 144.6 ohms for a 60w lamp: 120v = I x R R = 120v/0.5 amps R = 240 ohms The higher watt lamp has lower resistance.
wattage of air compressors?
The average air compressor uses only about 120v. Which is the average house socket. Thus using about 400 Watts of power.
How do you wire a 120v A base emter for 120v?
To wire a 120V A base emitter for 120V, you would typically connect the emitter to the ground, the base to the input voltage source (120V), and the collector to the load. Ensure you follow proper safety precautions and consult the specific datasheet for the A base emitter you are using for correct wiring instructions.
How many CFL bulbs can you use on a single pole dimmer?
Most CFL bulbs will not work with a dimmer, but there are special ones made for dimmers. Assuming you find some that work, the number depends on the wattage of the bulbs and the rated amperage of the dimmer. To figure it out, you would take the total wattage and divide it by volts. ( 120V) for normal house hold) which will give you amps. Then you would do 15% of the amps the dimmer is rated for and subtract that from the total amps the dimmer. Lets say you have a 15 amp rated dimmer and some 20 watt bulbs. 15% of the dimmer amps would be 2.25 amps, minus from the rating would be 12.75 amps. That is the safe zone. Anything over that on anything rated for 15 amps is considered overloading and dangerous. Now a 20 watt bulb is around 0.17 amps. To be safe lets say .2 amps. That would mean you theoretically could put around 60 bulbs for that one dimmer. No one would recommend doing that nor is it practical. All of this is an example. No exact numbers can be calculated with the info given. If you don't know what you are doing then call a pro. Always deenergize the circuit before working on them, and remember all electricity can kill you regardless the voltage or amps so respect it.
How do you get 120v from 220v socket?
You don't, at least, not legally.
Can i put a 120V led bulb in a 12V socket?
yes
What should voltage be at socket of a 400w hps fixture 120v?
100 Volts
Use a 145v light bulb in a 120v socket?
Yes. The bulb will be slightly dimmer, but will last much longer. Most 145V bulbs are intended to be used in 120V exit signs. The reason for the higher voltage rating on the bulb is because it will last a long, long time when used at 120V.
What is the potential difference between the two holes in a wall socket?
The potential difference between the two holes in a standard wall socket in the US is 120 volts.
Can you plug in a 120v appliance into a socket in UK?
No, the cord ends have different configurations to prevent this sort of thing from happening.
What is the standard voltage in Alberta Canada?
Household is 120/240 volts at 60Hz. The average wall socket is 120v 60Hz.
Can a 120V light bulb work in a 250V socket?
No, a 120V light bulb should not be used in a 250V socket. The bulb is designed to operate at a lower voltage, and connecting it to a higher voltage source can lead to overheating, damage, and potentially cause the bulb to burn out or even create a fire hazard. Always use bulbs that match the voltage rating of the socket to ensure safety and proper functioning.
Can you use a 125v unnotched cable with a notched socket 120v ballast for your 1000 watt HID light fixture if you add a notch to the cord or remove the notch from the socket?
See discussion page for more.
Why would a high watt lamp draw more current than a low watt lamp?
Power is measured in Watts, power (Watts) = E (volts) x I (current - amps) current is determined by the internal resistance (R) of the lightbulb, the lower the resistance the more current will flow. 120v x 0.5a = 60W 120V x 0.83a = 100W the 100W lightbulb will draw more current We also have Ohm's law: E(volts) = I (amps) x R (ohms) Household voltage stays the same at 120v we have for a 100w lamp: 120v = I x R R = 120v/0.83 amps R = 144.6 ohms for a 60w lamp: 120v = I x R R = 120v/0.5 amps R = 240 ohms The higher watt lamp has lower resistance.
wattage of air compressors?
The average air compressor uses only about 120v. Which is the average house socket. Thus using about 400 Watts of power.
How do you wire a 120v A base emter for 120v?
To wire a 120V A base emitter for 120V, you would typically connect the emitter to the ground, the base to the input voltage source (120V), and the collector to the load. Ensure you follow proper safety precautions and consult the specific datasheet for the A base emitter you are using for correct wiring instructions.
