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What is another word for light bulb?
Incandescent lamp
What type of energy is converted in an incandescent lamp?
Electric energy is converted into light and heat energy in an incandescent lamp. The electric current passing through the filament of the lamp heats it up, causing it to emit light as well as heat.
what is the colour temperature and wavelength of incandescent lamp?
An incandescent lamp's light has a color temperature between '2700 to 3300 K". Such a temperature approximates an ideal black body radiator, and it could have an effect of "warm". If a neodymium coating is used, the color ranges from yellow to red. After a period of use, the color turns into white and then to blue. Blue and black colors are at the end of the visible wavelength.
Where did Edison invents a practical incandescent lamp?
Thomas Edison invented the practical incandescent lamp at his research laboratory in Menlo Park, New Jersey in 1879. This invention revolutionized the way people could light their homes and workplaces, leading to widespread adoption of electric lighting.
What energy is present in a lighted lamp?
The energy present in a lighted lamp is primarily electrical energy, which is converted into light and heat energy. The electrical energy is used to power the lamp's filament, which emits light and produces heat when it becomes incandescent.
How is laser light different from incandescent light?
The intensity of light from most light sources is inversely proportional to the square of the distance from the source. So the intensity two meters from an incandescent lamp is one quarter of the intensity at one meter, and at three meters from the lamp the intensity is one ninth of the intensity at one meter. Laser light ideally has the same intensity at any distance.
What can an incandescent test lamp is used to check?
An incandescent lamp can be used to check continuity of a circuit.
What is equal to 60 watt in CFL?
If the question is what wattage compact fluorescent (CFL) lamp has a similar light output to an incandescent lamp of a given wattage, the ratio is usually about 4. A 60W incandescent can be replaced by an 13-15 W CFL lamp. A 60W CFL lamp can replace a 300W incandescent lamp.
What light sources emits only a continuous spectrum a. hydrogen gas b. mercury lamp c. sodium lamp d. incandescent lamp e. laser?
d. incandescent lamp
How many lumen in a 25 watt incandescent light bulb?
a 100W incandescent lamp emits 120 candela.lumen is the unit for luminous intensity per steradian ,an lamp emits in all directiontherefore a 16.25watt lamp contains 19.5 lumenAnswerThe lumen is the SI unit for luminous flux -which describes the output power of visible light expressed in photometric units. The ratio of a lamp's output luminous flux to its input power is termed 'efficacy', expressed in lumens per watt. The efficacy for incandescent lamp varies from 5-15 lumens per watt. So the output of a 16.25-W incandescent lamp will be between 80-245 W.
Is CO2 emitted by incandescent bulb?
No, carbon dioxide is not emitted by an incandescent lamp.
What is another word for light bulb?
Incandescent lamp
What are five common types of light bulbs?
there are 98 different kinds of light bulbs. including colored light bulbs
Why was the incandescent lamp not used in homes?
The incandescent lamps are very frequently used in all the buildings !
A PS30 incandescent lamp has an overall maximum diameter of?
A PS30 incandescent lamp typically has an overall maximum diameter of around 3.75 inches.
Who was rewarded for his patent incandescent lamp?
Alexander Lodygin
What was the first name of the light bulb?
The Incandescent Lamp
