0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why 10 watt bulb is known as 0 watt bulb?
Probably the '1' got scrubbed out somehow.
What is a 50 watt type G-10 bulb?
It's a halogen bulb
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.
What is the efficiency of a filament bulb that produces 100 j and a fluorescent bulb that prduces 10 j?
Any bulb can produce 10 J or 100 J depending on how long it is left switched on. A 100 w bulb consumes 100 joules of energy each second, while a 10 w bulb needs to run for 10 seconds to use 100 joules. An incandescent bulb produces about 10 lumens per watt, A halogen bulb produces 13 lumens per watt, Compact fluorescent bulbs and LEDs produce 50-60 lumens per watt.
Does a 100 watt bulb raise your electric bill?
Any electrical device "raises your electric bill", but only when it is activated. (only when you turn on the switch) A 100 watt bulb, left on for 10 hours uses 1 KW-hr. A 10 watt bulb left on for 100 hours uses 1 KW-hr. It becomes relatively simple to understand that if the power company charges you a set price (for example $0.15/KW-Hr) the 10 watt bulb would raise your electric bill much more slowly than would the 100 watt bulb.
Why 10 watt bulb is known as 0 watt bulb?
Probably the '1' got scrubbed out somehow.
What is a 50 watt type G-10 bulb?
It's a halogen bulb
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.
What is the efficiency of a filament bulb that produces 100 j and a fluorescent bulb that prduces 10 j?
Any bulb can produce 10 J or 100 J depending on how long it is left switched on. A 100 w bulb consumes 100 joules of energy each second, while a 10 w bulb needs to run for 10 seconds to use 100 joules. An incandescent bulb produces about 10 lumens per watt, A halogen bulb produces 13 lumens per watt, Compact fluorescent bulbs and LEDs produce 50-60 lumens per watt.
Does a 100 watt bulb raise your electric bill?
Any electrical device "raises your electric bill", but only when it is activated. (only when you turn on the switch) A 100 watt bulb, left on for 10 hours uses 1 KW-hr. A 10 watt bulb left on for 100 hours uses 1 KW-hr. It becomes relatively simple to understand that if the power company charges you a set price (for example $0.15/KW-Hr) the 10 watt bulb would raise your electric bill much more slowly than would the 100 watt bulb.
Why is a 5 watt bulb brighter than a 25 watt bulb?
It depends on the type of bulb. Incandescent bulbs convert about 90% of the energy into heat and and only 10% is put off as light. LEDs, for instance, are much more efficient, converting almost 90% of the input energy to light. So, a 5 watt LED will convert about 4.5 watts to light, while a 25 watt incandescent will only convert 2.5 watts into light.
What vegetables can power a 10 watt light bulb?
carrots, potatoes, and mush roomms.
How many BTU does a 10 watt led bulb create?
About 90 percent of an incandescent bulb's energy is turned into heat; one watt is 3.41 btu/hr, so 10 watts would be about 3 btu per hour.
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.
Does the brain operate on the same amount of power as a 10 watt light bulb?
Yes, less than a 75W bulb.
60-watt light bulb in jouls?
A Watt is a Joule per second. Joules measure energy and Watts measure power, which is the rate of energy used. Therefore, if you use a 60 Watt light bulb for 10 seconds, you consume 600 Joules.
How much time is required for an operating 75 watt light bulb to dissipate 10 joules of energy?
1 Joule = 1 Watt.sec, ie 1 Watt for 1 second. A 75 Watt bulb dissipates 75 Joules every second, so the answer is 10/75 of a second = 0.1333 seconds
