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How many lumens per watt?
161 lumens I believe the above answer to be inaccurate. It depends on the light source. For example: For an incandescent light bulb 1 watt it is approx. 18 Lumens. However most LED's use only about 10% the wattage to produce the same amount of light. So for LED's .1 watt produces 18 Lumens.
How many attemps did it take to make a light bulb from thomas eddison?
187 light bulb atemps
How many killawatts are in a standard light bulb?
"A standard light bulb I would consider to be a 60 watt light bulb, and kilowatts are the amount of usage in a light bulb. From my research I have found that a standard 60 watt light bulb uses approximately 1.44 Kilowatts per hour."
Why does it require more work to light a 100 W light blub than it does to light a 150 W light blub?
It doesn't, and we can't imagine where you got that idea. A light bulb that's operating at 150W is dissipating 50% more energy (work) than a bulb operating at 100W. Could it be that someone had you on a bicycle, pedaling furiously to turn a generator and light some light bulbs ? If so, that's such an uncontrolled experiment, with so many variables involved, that you really can't draw any conclusions from what you saw, except for the fact that it takes work to generate electrical energy.
How many 1.5 volt batteries does take to light up a big light bulb?
Is the bulb a 1.5 volt bulb? A 3 volt bulb? A 12 volt bulb or a 120 volt bulb?Or does it have some other voltage such as 230 volts which is very common in Europe and many other countries of the world?What is the wattage of the "big light bulb"?This question cannot be answered without knowing at least the voltage and the wattage of the light bulb that is being asked about.
How many lumens are in a 1000 watt incondescent light bulb?
A 1,000 watt is 15,000 lumens. A 100 watt bulb is 1,500 lumens.
How many lumens is a 158 automotive light bulb?
25
How many lumen's does a 200 watt light bulb produce?
100 W tungsten incandescent (220 V): 1380 lm
How many lumens in a 125 watt CFL?
Depending on the brand, it will give about 18.000 Lumens and equals a 100W HPS lamp
How many lumens in niterider firestorm hid light?
the NiteRider HID Firestorm produces 500 Lumens its bulb equals that of a 40watt incandesent bulb ,but with a much brighter white color
How many lumens are in a 34 watt bulb?
The number of lumens produced by a 34 watt bulb depends on the type of bulb. As a general estimation, a standard incandescent bulb produces around 400-500 lumens per 40 watts, so a 34 watt bulb would likely produce slightly fewer lumens, around 350-450 lumens. However, different bulb technologies such as LED or CFL can produce a higher number of lumens with lower wattage.
How many lumens are produced by a 150 watt Compact Fluorescent Light Bulb?
9000- 11000
What is the voltage at a 100 watt metal halide light bulb?
It depends......perhaps 7400 to 8500 initial lumens degrading to 5400 lumens.
HOW MANY LUMENS IN A BULB?
21
How many lumens equal one volt?
No telling. Volts are a measure of electric potential. Lumens are a unit for light intensity. Different bulb types with the same input voltage will yield different lumens out.
How many lumens are in a 400 watt mercury vapor light bulb?
A 400 watt Mercury vapor light bulb produces roughly 23,000 lumens. In comparison to a 400 watt metal haloid and or high-pressure sodium, not as good. Metal haliod and high-pressure sodium produces 30,000 lumens.
How many lumens are in a 150 watt incandescent light bulb?
A 150 watt halogen bulb will give off somewhere around 2000 lumens. These lights may give off up to about 2400 lumens.
