What is the Cost to run a 5 watt led bulb for a year?

What is the Cost to run a 5 watt led bulb for a year?
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Can I replace a 60 watt incandescent light bulb with a fluorescent or LED bulb that puts out more light than the incandescent?

Description : Can I replace a 60 watt incandescent light bulb with a fluorescent or LED bulb that puts out more light than the incandescent?

Last Answer : Light output is measured in lumens, and yes, you can find a fluorescent bulb in lumen output equal to or greater than an incandescent 75 or 100 watt bulb.And it won’t be anywhere near 60 watts, so you are safe.

How much energy does it take to run a 100 watt light bulb for 24 hours?

Description : How much energy does it take to run a 100 watt light bulb for 24 hours?

Last Answer : It is usually measured in kilowatt hours. 100 watt bulb X 24 hours= 2400 watts or 2.4 kilowatt hours.

A homeowner replaces a 65 watt incandescent bulb with a 15 watt compact fluorescent lamp. The light is on 2000 hours a year. If electricity cost 10 cents a kilowatt-hour, how much money is saved on the electric bill in one year? w) $50.00 x) $10.00 y) $5.00 z) $1.00

Description : A homeowner replaces a 65 watt incandescent bulb with a 15 watt compact fluorescent lamp. The light is on 2000 hours a year. If electricity cost 10 cents a kilowatt-hour, how much money is saved on the electric bill in one year? w) $50.00 x) $10.00 y) $5.00 z) $1.00 

Last Answer : ANSWER: X -- $10.00 

A 100-watt light bulb is left on for 10 hours. Electricity is 10 cents per kilowatt-hour. How much did it cost to operate the light bulb?

Description : A 100-watt light bulb is left on for 10 hours. Electricity is 10 cents per kilowatt-hour. How much did it cost to operate the light bulb?

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If voltage across a bulb rated 220 volt-100 watt drops by `2.5 %` of its value, the percentage of the rated value by which the power would decrease is

Description : If voltage across a bulb rated 220 volt-100 watt drops by `2.5 %` of its value, the percentage of the rated value by which the power would decrease is

Last Answer : If voltage across a bulb rated 220 volt-100 watt drops by `2.5 %` of its value, the percentage of the rated value ... 20%` B. `2.5%` C. `5%` D. `10%`

A 60 watt light bulb runs for 5 seconds how much energy does it use?

Description : A 60 watt light bulb runs for 5 seconds how much energy does it use?

Last Answer : 300 j of energy

According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in _____. A. 1 Hour B. 5 Hours C. 8 Hours D. 10 Hours

Description : According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in _____. A. 1 Hour B. 5 Hours C. 8 Hours D. 10 Hours

Last Answer : ANSWER: D

According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in _____. A. 1 Hour B. 5 Hours C. 8 Hours D. 10 Hours

Description : According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in _____. A. 1 Hour B. 5 Hours C. 8 Hours D. 10 Hours

Last Answer : ANSWER: D

According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in-----? A. 2 hours B. 5 hours C. 8 hours D. 10 hours (Answer)

Description : According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in-----? A. 2 hours B. 5 hours C. 8 hours D. 10 hours (Answer)

Last Answer : D. 10 hours (Answer)

According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in------? A. 1 hours B. 5 hours C. 10 hours (Answer) D. 15 hours

Description : According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in------? A. 1 hours B. 5 hours C. 10 hours (Answer) D. 15 hours

Last Answer : C. 10 hours (Answer)

Can you damage your eyes if you look directly at a lit 100 watt bulb?

Description : Can you damage your eyes if you look directly at a lit 100 watt bulb?

Last Answer : It all depends on how far away you are, and how much ambient light there is already, But no, even holding your face eight inches away in a dark room won’t do any significant damage. Your pupils will contract so no damage is done.

I have a 60 watt/120v clip-on lamp. What is the highest wattage of compact fluorescent bulb can I safely use in this lamp?

Description : I have a 60 watt/120v clip-on lamp. What is the highest wattage of compact fluorescent bulb can I safely use in this lamp?

Last Answer : By the way, I mean actual watts on the fluorescent bulb, not replacement-watts. :)

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Description : How many lumens in a 150 watt bulb?

Last Answer : A 150 watt halogen bulb will give off somewhere around 2000lumens. These lights may give off up to about 2400 lumens.

How much money do you save by using a 20 Watt Compact Fluorescent over an incandescent bulb?

Description : How much money do you save by using a 20 Watt Compact Fluorescent over an incandescent bulb?

Last Answer : An Energy Star qualified compact fluorescent light bulb can save you around $30 over it's lifetime, paying for its self in about 6 months.

If the voltage supplied to the lighting circuit is 110 volts, how much current is used by a 100 watt light bulb? A. 0.08 amps B. 0.91 amps C. 1.10 amps D. 90.9 amps

Description : If the voltage supplied to the lighting circuit is 110 volts, how much current is used by a 100 watt light bulb? A. 0.08 amps B. 0.91 amps C. 1.10 amps D. 90.9 amps

Last Answer : Answer: B

Is the filament resistance lower or higher in a 500 watt light bulb than in a 100 watt light? Assume that both bulbs have been designed to operate at 110 volts.

Description : Is the filament resistance lower or higher in a 500 watt light bulb than in a 100 watt light? Assume that both bulbs have been designed to operate at 110 volts. 

Last Answer : ANSWER: LOWER

How much energy in consumed if a 100 watt light bulb is operated for 10 MINUTES?

Description : How much energy in consumed if a 100 watt light bulb is operated for 10 MINUTES?

Last Answer : ANSWER: 60,000 JOULES or 60kJ or 6X104J

Used normally, a 150-watt, 120 volt light bulb requires how many amps of current?

Description : Used normally, a 150-watt, 120 volt light bulb requires how many amps of current?

Last Answer : ANSWER: 1.25 AMPS 

Who invented the electric bulb? (1) Thomas More (2) Thomas Alva Edison (3) James Watt (4) None of these

Description : Who invented the electric bulb? (1) Thomas More (2) Thomas Alva Edison (3) James Watt (4) None of these

Last Answer : Thomas Alva Edison

About how many times longer would a 10 watt light bulb be able to burn compared to a 100 watt bulb with

Description : About how many times longer would a 10 watt light bulb be able to burn compared to a 100 watt bulb with the same energy?  (A) 10 times longer (B) 100 times longer (C) Same time (D) None of the above

Last Answer : About how many times longer would a 10 watt light bulb be able to burn compared to a 100 watt bulb with the same energy?  (A) 10 times longer (B) 100 times longer (C) Same time (D) None of the above

A 100-watt light bulb turned on for 8 hours uses :

Description : A 100-watt light bulb turned on for 8 hours uses :  (A) 800 Wh (B) 0.8 kWh (C) 8 kWh (D) None of the above

Last Answer : A 100-watt light bulb turned on for 8 hours uses :  (A) 800 Wh (B) 0.8 kWh (C) 8 kWh (D) None of the above

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Description : How much does it cost to replace the bulb of an led TV?

Last Answer : Although some people like the idea of a plasma TV over a LED TV, fact is that LED TV's actually last longer and have a less chance of 'dying' before a plasma TV does.

Would you have use for candelabra bulbs that were energy saving (CFL or LED), yet produced 75+ watt light equivalent?

Description : Would you have use for candelabra bulbs that were energy saving (CFL or LED), yet produced 75+ watt light equivalent?

Last Answer : answer:No, because I ate my vegetables when I was a kid and don't have a Daylight only restriction on my drivers license. Seriously though, like many people, my home lighting is 40W-equivalent for ... the lower wattage bulbs are plenty bright enough for most people. TL:DR - it's lack of demand.

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Description : What is the equivalent of 100 watt incandescent light bulbs in LED light bulbs?

Last Answer : That is a very good question, so I ended up doing a little research on the internet to find the information. It appears in order to match the intensity of a 100watt light bulb, you'll need 15watts of LED light bulbs.

How many 1500 watt heaters can you run on a 20 amp circuit?

Description : How many 1500 watt heaters can you run on a 20 amp circuit?

Last Answer : As you did not specify the voltage of the circuit, I will I will assume your heaters are 110 volt portable heaters not 220 volt baseboard heaters.Each heater will draw 1500 watts / 110 volts = 13.64 ... more than half of the 20 ampere rating of the circuit, you can only run one of these heater.

How many watts is a 200 lux LED bulb equivalent to?

Description : How many watts is a 200 lux LED bulb equivalent to?

Last Answer : Still variable since I’ve seen CFLs of the same wattage (both actual draw and “incandescent equivalent”) be rated for different lux/lumens.

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Description : Which bulb is better regular or LED bulbs?

Last Answer : LED light bulbs definitely are more energy efficient than regularly normal light bulbs. Depending on the usage, LED lights can also last maybe twice or three times as much as regular bulbs. LED ones are better.

What's the best 'smart' LED light bulb in 2018?

Description : What's the best 'smart' LED light bulb in 2018?

Last Answer : I missed your question in 2018, but it's 2020 now. As for me the best Smart LED light bulb is Gosund. Gosund serves it's purpose

What refers to the amount of heat removed from the cooled space in BTS’s for 1 watt-hour of electricity consumed?  A. Cost efficiency rating  B. Energy efficiency rating  C. Coefficient of performance  D. Cost of performance

Description : What refers to the amount of heat removed from the cooled space in BTS’s for 1 watt-hour of electricity consumed?  A. Cost efficiency rating  B. Energy efficiency rating  C. Coefficient of performance  D. Cost of performance

Last Answer : Energy efficiency rating

Name the quantities which are measured by the following units. (i) Newton (ii) Joule (iii) Watt (iv) Volt (v) Light year (vi) Angstrom (vii) Acre-foot (viii) Becquerel (ix) Hertz (x) Cusec

Description : Name the quantities which are measured by the following units. (i) Newton (ii) Joule (iii) Watt (iv) Volt (v) Light year (vi) Angstrom (vii) Acre-foot (viii) Becquerel (ix) Hertz (x) Cusec

Last Answer : Answers: (i) Force (ii) Work Energy (iii) Power of electricity (iv) Potential difference (v) Distance of stars and planets (vi) Length (vii) Volume (viii) Radioactivity (ix) Frequency (x) Rate of flow of water

Stadia techeometry was discovered by James Watt in the year. (A) 1670 (B) 1770 (C) 1870 (D) 1900

Description : Stadia techeometry was discovered by James Watt in the year. (A) 1670 (B) 1770 (C) 1870 (D) 1900

Last Answer : (B) 1770

Kilowatt One thousand watt power is called as _____. A. 1.0 kilowatt B. 0.8 kilowatt C. 1.5 kilowatt D. 0.5 kilowatt

Description : Kilowatt One thousand watt power is called as _____. A. 1.0 kilowatt B. 0.8 kilowatt C. 1.5 kilowatt D. 0.5 kilowatt

Last Answer : ANSWER: A

Units of electricity consumed by 2500 watt airconditioner in one hour are: A. 0.25 units B. 1.25 units C. 2.5 units D. 25 units

Description : Units of electricity consumed by 2500 watt airconditioner in one hour are: A. 0.25 units B. 1.25 units C. 2.5 units D. 25 units

Last Answer : ANSWER: D

One thousand watt power is called as _____. A. 1.0 kilowatt B. 0.8 kilowatt C. 1.5 kilowatt D. 0.5 kilowatt

Description : One thousand watt power is called as _____. A. 1.0 kilowatt B. 0.8 kilowatt C. 1.5 kilowatt D. 0.5 kilowatt

Last Answer : ANSWER: A

Units of electricity consumed by 2500 watt airconditioner in one hour are: A. 0.25 units B. 1.25 units C. 2.5 units D. 25 units

Description : Units of electricity consumed by 2500 watt airconditioner in one hour are: A. 0.25 units B. 1.25 units C. 2.5 units D. 25 units

Last Answer : ANSWER: D

One thousand watt power is called as _____. A. 1.0 kilowatt B. 0.8 kilowatt C. 1.5 kilowatt 21 D. 0.5 kilowatt

Description : One thousand watt power is called as _____. A. 1.0 kilowatt B. 0.8 kilowatt C. 1.5 kilowatt 21 D. 0.5 kilowatt

Last Answer : ANSWER: A

A coaxial cable has 7dB of reflected power when the input is 5 watts. What is the output of the transmission line? A. 5 watts B. 2.5 watts C. 1.25 watts D. 1 watt

Description : A coaxial cable has 7dB of reflected power when the input is 5 watts. What is the output of the transmission line? A. 5 watts B. 2.5 watts C. 1.25 watts D. 1 watt

Last Answer : D. 1 watt

5. Unit of surface tension in S.I. unit is (A) Watt/m (B) Joule/m2 (C) Newton/m2 (D) Joule/m

Description : 5. Unit of surface tension in S.I. unit is (A) Watt/m (B) Joule/m2 (C) Newton/m2 (D) Joule/m

Last Answer : Option B

When a dipole antenna of 1/8 length has an equivalent total resistance of 1.5 Watt then the efficiency of the

Description : When a dipole antenna of 1/8 length has an equivalent total resistance of 1.5 Watt then the efficiency of the antenna is   (A) 0.89159% (B) 8.9159% (C) 89.159% (D) 891.59%

Last Answer : When a dipole antenna of 1/8 length has an equivalent total resistance of 1.5 Watt then the efficiency of the antenna is 89.159%

What is the power factor when a single phase watt meter operating on 200 V and 5 A for 5 hours makes 2016

Description : What is the power factor when a single phase watt meter operating on 200 V and 5 A for 5 hours makes 2016 revolutions and the meter constant in revolution is 420? A) 0.04 B) 1.04 C) 0.96 D) None of these

Last Answer : What is the power factor when a single phase watt meter operating on 200 V and 5 A for 5 hours makes 2016 revolutions and the meter constant in revolution is 420? A) 0.04 B) 1.04 C) 0.96 D) None of these

Cost of using a 100W light bulb for one hour?

Description : Cost of using a 100W light bulb for one hour?

Last Answer : First you have to know the price for 1 kWh. Suppose it was 12 cents. That is usually written .1200 per kWh. Or, 12 cents to use a 100 watt bulb for 10 hours. Because 10 x 100= 1,000 So, it would be ... And also 10% of the cost per kWh which is 12 cents. So, 1 hours use is 1.2 cents in this example.

Realistically, what can a 45 watt solar panel system be used for?

Description : Realistically, what can a 45 watt solar panel system be used for?

Last Answer : answer:More than I thought… youtube

Can I put a 26 Watt energy saver (Equivalent to 100W) in a 60 Watt max lamp?

Description : Can I put a 26 Watt energy saver (Equivalent to 100W) in a 60 Watt max lamp?

Last Answer : yes. It’s equivalent in how much light it gives off compared to a 100W incandescent bulb. Those get much hotter.

How many 64 watt Solar Panels do I need?

Description : How many 64 watt Solar Panels do I need?

Last Answer : That’s 207,000 W-h per month, or ~6800 W-h per day. Assume 10 hr of sunshine per day, so you will need 11 panels at 64 W each.

Will a 110 watt receiver power 120 watt speakers?

Description : Will a 110 watt receiver power 120 watt speakers?

Last Answer : Yes. Here’s how to think of it—it’s not that 120 watt speakers draw 120 watts, it’s that they can handle up to 120 watts.

The force which produces an acceleration of 1 m/sec2 in a mass of 1 kg is called a.100 ergs b.one Newton c.one watt d.One erg e.one joule

Description : The force which produces an acceleration of 1 m/sec2 in a mass of 1 kg is called a.100 ergs b.one Newton c.one watt d.One erg e.one joule

Last Answer : b. one Newton

Which of the following is not a unit of energy? a.Joule b.kW c.N-m d.Electron volt e.Watt-hour

Description : Which of the following is not a unit of energy? a.Joule b.kW c.N-m d.Electron volt e.Watt-hour

Last Answer : b. kW

How many watt blulb do I need for a Black Headed Monitor?

Description : I'm setting up an aquarium and I want to know what I need to make my monitor happy.

Last Answer : While you can use UV lighting, it's not necessary. 45 watt halogen basking bulbs will do. Monitors grow quite large, so make sure the enclosure is roomy enough. It's important to provide a choice ... , humidity is high, so mist the enclosure several times daily. Adding a floor of earth can help.

wen is the best day on the month to graft fruit trees and watt month in new jersey

Description : wen is the best day on the month to graft fruit trees and watt month in new jersey

Last Answer : Need Answer

Define one watt of power?

Description : Define one watt of power?

Last Answer : One joule per second