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This is complex because there are at least four major types of bulbs in wide use - incandescent, tube fluorescents, CFLs and LEDs, plus a wealth of other types used for industrial lighting.
Generally applications require different amounts of light intensity. In general, light intensity is increased in each time by either physical direction and concentration (spotlights vs flood lighting) and by applying more power to get more intensity.
For incandescents, the power is regulated by the resistance of the filament - it can be made brighter by shortening the filament, or making it thicker or of different materials.
For LEDs, the brightness can be increased by more chips in parallel or increasing the current drive from the units power supply.
For Fluorescents, the drive current is increased or the bulbs made larger.
What else can I help you with?
The power pf light bulbs in Measured in?
The power of light bulbs is measured in watts (W), which indicates the amount of energy consumed and the brightness of the light produced. The higher the wattage, the brighter the light emitted by the bulb.
How many light bulbs can the sun power?
1.3 decilion light bulbs for a single second.
Why is the power of a light bulb large?
Most light bulbs waste energy as heat. Even LEDs. Large light bulbs require more power.
Where can one purchase car light bulbs?
One can purchase car light bulbs from the following sources: Demon Tweaks, eBay, LED Choice, Power Bulbs, Halfords, Power Bulbs, Auto Zone, Auto Bulbs Direct.
What do you measure in light bulbs?
Light bulbs are measured in two ways: Lumens for their light output and Watts for their power consumption.
Can potatoes light light bulbs?
They sure can. You might need a nail and a penny, but a potato can power a lightbulb.
The power of a light bulb is measuerd in?
Light bulbs are rated in watts
What happens if you add 2 light bulbs to a simple circuit?
A: There is no such a thing as simple circuit if the bulbs are put in series the light will dim if put in parallel both bulbs will light up the same provided the source can sustain the power increase
How may 100 watt light bulbs can this wind turbine light?
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.
Electrical power of light bulbs is measured in what?
Watts.
The electrical power of light bulbs are measure in what?
watt
How much power is in a lighting bolt?
It has enough power for 150,000,000 light bulbs.
