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Why does your dimmer switch burn out when one of your bulbs blow?
Dimmers are rated to handle upto x amount of watts (x can vary) When one of your bulbs blows if the amount of watts used by the bulb during its blowout exceeds the amount of watts your dimmer is rated for it is possible the dimmer burns out. While this may be theoretically true, when the dimmer is rated for 600 watts and a 50-watt bulb blows and so, the dimmer, this doesn't explain why. No bulb blows out at, say 500 watts. Any other answers? Feel free to wipe out mine and the one above if you know the real answer.
How much electricity does Christmas lights use per hour?
The average strand of Christmas lights pulls about 1 amp, which is roughly the same as a 100 watt light bulb running on 120 volts. It's hard to say how much running it will cost you for electricity, but one thing is sure: no one wants to leave their light on all day, same goes with the Christmas lights.
How many watt-seconds does a 60 watt bulb use in 10 hours?
You multiply the watts by the seconds. 10 hours is 36,000 seconds, so the watt seconds is 60 x 36,000 Answer 2,160,000 watt-seconds You can also say the bulb uses 60 x 10 or 600 watt-hours.
How much does it cost to run a 120 volt desk fan?
voltage rating for table fan is 220volts to 240 volts 50 Hz single phase.and wattage is 100 watts standard for domestic. And industrial it is single or three phase and wattage also more depending upon the requirement ,speed etc.
How much does it cost to run a fluorescent bulb for an hour?
Very simple.Depends on your electric rate and lamp wattage, but for formula is this:100 Watts X 24 hours / 1,000 KWH X elec rate .08 = .192 per day.If you are trying to decide on weather to buy fluorescent vs regular consider this:Example: 100 Watt lamp costs .50 and is rated for 1000 hours.100 Watts X 1,000 Hours = 100,000 Watts / 1,000 = 100 KWH100 Killowatt Hours X Electric rate .08 = 8.00 + .50 cost of lampTotal cost to run that light bulb (on average rated life) is $8.50That's why the new fluorescent lamps are so cost effective. Do the math.18 Watts (100 equivelent) X 10,000 Hours = 180,000 W / 1,000 = 180KWH X .08 = 14.40 + 6.00 cost of lamp = $20.40 Total. Sounds higher but the lamp lasts 10 times longer. So 20.40 / 10 = $2.04 eachIt's a little bit more upfront but easily pays for itself in the long run.
What did the new light bulb say to the old light bulb?
your not very bright... im just guessing
How much energy is used by a streetlight per hour?
Yes, that's the question. A 1000 Watt light uses... 1000 Watts. A 500 Watt light uses, you guessed it... 500 watts. It depends on the size of the bulb. ACTUALLY... Watts are a measure of power, Joules are the measure of energy - you can simply convert watts/hour or watts/second to joules but to say that a 1000 Watt light bulb uses 1000 watts is a ridiculous thing to say =D watts are Wh-1 or Ws-1
Explain the power rating of this bulb say 60W what if the voltage changes?
You can check it out yourself using these formulas. Watts = Amps x Volts. Voltage = Watts/Amps
How many 50 watt light bulbs equal 1 megawatt?
This depends on the wattage of each bulb. If each bulb is, say, 100 watts, you can power ten thousand bulbs. To calculate for your own bulbs, divide 1,000,000 watts by the wattage of each bulb.
Where can I find replacement light bulbs for my tiffany style lamps?
Since you say "Tiffany Style" as opposed to "Tiffany Antique", I assume that you're talking about lamps with modern wiring and standard sockets. If I'm incorrect and you have a genuine Tiffany lamp, you'll want to take the lamp to a specialist in Tiffany restoration. However, for most modern Tiffany style lamps, the process is quite simple. Take a burnt out bulb, and check the wattage against the recommended wattage on the socket. If the number on the bulb bulb is equal to or lower than that number, you can take the bulb to any hardware store and ask for another just like it, or even an energy efficient florescent! Not only good for the planet, these bulbs are good for your lamps as well, since they burn at a much cooler temperature.
How to Care for Salt Lamps?
Salt lamps are gaining popularity and people who swear by them say that these lamps have healing properties. A salt lamp is a piece of rough mined salt from Himalaya, Russia, or Central Europe. It has a hollow center made to accommodate a small candle or a lightbulb. It seems that these lamps release negative ions in the environment, which are known to have beneficial and healthy effects. Negative ions occur naturally in the environment, but as these lamps are heated, they release them into the air. Negative charged ions also clean the environment by trapping pollutants and particles. To care for your Salt Lamp follow these steps. Never expose the crystal salt lamp to water or cleaners. To clean, wipe only with a soft cloth that does not contain any cleaning agents. Do not leave it outdoors or in a moist environment. The lamp might feel damp at times if close to moisture, however lighting it up will dry any moisture. Sometimes, some crystallization might appear, which is normal, and can be wiped off with a soft cloth. If the lamp is to be placed in a wooden table or furniture, a base is necessary so it does not leave a stain. Some models come with a base, others do not. Some salt lamps come with an easy to change bulb system, others are more difficult; however, always unplug it to change the lightbulb. Use a lightbulb that is appropriate for the size of lamp. The lightbulb that it uses are candelabra type bulbs, which can be found at any hardware store. Follow this example as recommended sizes for lightbulbs, Mini lamps or small - 7 watts (night light bulb) Medium lamps - 15 watts Large lamps - 25 watts Extra large lamps - 40 watts It is recommended that you light the salt lamp everyday to keep it dry as these lamps attract moisture to them. Covering the lamp with a plastic bag when it is not in use will help protect it from humid conditions. Always handle the lamp with care avoiding dropping it, as it is made of rough mined salt and can break.
Why does your dimmer switch burn out when one of your bulbs blow?
Dimmers are rated to handle upto x amount of watts (x can vary) When one of your bulbs blows if the amount of watts used by the bulb during its blowout exceeds the amount of watts your dimmer is rated for it is possible the dimmer burns out. While this may be theoretically true, when the dimmer is rated for 600 watts and a 50-watt bulb blows and so, the dimmer, this doesn't explain why. No bulb blows out at, say 500 watts. Any other answers? Feel free to wipe out mine and the one above if you know the real answer.
How much does it cost to run a light bulb?
It depends on the bulb, how many watts it is. All bulbs are marked with the correct voltage and the power taken, in watts. You multiply the watts by the number of hours to find the watt-hours of energy used. Then divide by 1000 to find the kilowatt-hours. A kilowatt-hour is also called a unit and you pay about £0.15 for a unit of electricity. Let's say it's a 100 watt bulb running for 24 hours. That uses 2400 watt-hours or 2.4 kilowatt-hours, which costs about 2.4 x £0.15 which is £0.36.
What does the wattage of a bulb indicate?
The power rating of light bulbs tells how much electric energy in watts the bulb consumes when burning. As an aside, a rule of thumb for estimating how much you are paying to burn a light bulb for a year, the number of watts equals the number of dollars. So if you burn a 40 watt bulb for a year it costs about $40. If only at night cut that in half and say it costs $20. If you burn 5 of the bulbs all year it's $200
How much electricity does Christmas lights use per hour?
The average strand of Christmas lights pulls about 1 amp, which is roughly the same as a 100 watt light bulb running on 120 volts. It's hard to say how much running it will cost you for electricity, but one thing is sure: no one wants to leave their light on all day, same goes with the Christmas lights.
How you say bulb in french?
Ampoule - light bulb.
How much energy do you save with 10 light bulbs off?
That depends on the power used by each light bulb. Look at the specifications for a specific light bulb, then multiply the power by 10. Note that energy = power x time; that is to say, the energy spent by a light bulb depends on its power, but also on how long you keep it on. Specifically, watts = joules x seconds.
