One can purchase 100 watt light bulbs from various websites like Amazon or eBay. One could also visit a local furniture store and ask if they have any for sale.
if it works at the nominal power of 200kW (i.e. there's enough wind!), it's simply 200000/100=2000 light bulbs
Halogen bulbs are about 30% more efficient so a 70 watt halogen does the job.
This answerwas kindly provided via email from bySten Odenwald, an astronomer with NASA. A Satellite uses 5,000 Watts of energy, the equivalent of 50 - 100 Watt light bulbs.
100
There are two main types of commercially available energy-efficient light bulbs. These are LEDs and CFLs. Both are better than traditional incandescent light bulbs when it comes to energy efficiencyThe efficiency of light bulbs is calculated by comparing the amount of light produced to the amount of energy consumed:LED bulbs produce 90 to 112 lumens per watt.Compact fluorescent lamps or CFLs produce 40 to 70 lumens per watt.Traditional incandescent bulb fixtures only produce 10 to 17 lumens per watt.There are other considerations: Compact fluorescent light bulbs have a life span of eight to 10 years and cost about $4 per bulb.LED bulbs last up to 40 or 50 years but can cost over $306 per bulb.CFLs contain mercury which may require special handling for disposal while LEDs do not.
2000
we can use 12 no's
The number of 100 watt light bulbs that can be lit by a wind turbine depends on the specific characteristics and capacity of the turbine. It is determined by the rated power output of the turbine and the power consumption of the light bulbs. Generally, you would need to divide the turbine's rated power by the power consumption of the light bulbs (in this case 100 watts) to estimate the number of bulbs it can light.
A watt is a measurement of electricity, usually pertaining to light. Light bulbs luminosity is graded by wattage, such as a 60 watt bulb, 100 watt bulb and so on. You would find a watt in a light bulb, to start.
Four 100 watt light bulbs or anything else that sums to 400 watts.
The answer is simply100 Watts. The Wattage rating of electric light bulbs is just the amount of electricity they consume. So a 60 Watt bulb would take 60 Watts of electricity. In fact, if you could buy a 100 Watt CFL, it would have the light output equivalent to about eight 100 Watt conventional (incandescent) light bulbs.
if it works at the nominal power of 200kW (i.e. there's enough wind!), it's simply 200000/100=2000 light bulbs
yes, 1500 watts is1500 watts even if it is 15 100 watt light bulbs.
Depends on what the cows were doing!
You could power ten 100 watt light bulbs.
Incandescent bulbs use 75-100 watts. Fluorescent bulbs use around 10 watts. LED bulbs usually use 1 watt.
Original answer: Because it gives off more power. Updated answer: In general, because the 100-watt bulb produces more total light (lumens) because it also consumes more power than the 60-watt bulb. However, a 60-watt can produce more lumens than a 100-watt bulb, depending on the types of bulbs in question.