Differences between LED bulb and filament bulb
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Incandescent lights are omnidirectional. Omnidirectional lights produce light in 360 degrees. This is a large system inefficiency because at least half of the light needs to be reflected and redirected to the desired area being illuminated. The need for reflection and redirection of light means that the output is much less efficient for omnidirectional lights due to losses than it would be for the same light if it were directional by its nature.
Where Are Incandescent Lights Commonly Used:
Common applications for incandescent lighting includes residential and interior lighting. It is typically not used in outdoor environments or for large organizations because of its short lifespan and poor energy efficiency.
LED:
What is a Light Emitting Diode (LED):
LED stands for Light Emitting Diode. A diode is an electrical device or component with two electrodes (an anode and a cathode) through which electricity flows - characteristically in only one direction (in through the anode and out through the cathode). Diodes are generally made from semiconductive materials such as silicon or selenium - solid state substances that conduct electricity in some circumstances and not in others (e.g. at certain voltages, current levels, or light intensities). When current passes through the semiconductor material the device emits visible light. It is very much the opposite of a photovoltaic cell (a device that converts visible light into electrical current).
If you’re interested in the technical details of how an LED works you can read more about it here.
What’s The Major Upside to LED Lights:
There are four major advantages to LED lighting:
LEDs have an extremely long lifespan relative to every other lighting technology (including LPS and fluorescent lights but especially compared to incandescent lights). New LEDs can last 50,000 to 100,000 hours or more. The typical lifespan for an incandescent bulb, by comparison, is 1-5% as long at best (roughly 1,200 hours).
LEDs are extremely energy efficient relative to every other commercially available lighting technology. There are several reasons for this to include the fact they waste very little energy in the form of infrared radiation (heat), and they emit light directionally (over 180 degrees versus 360 degrees which means there are far fewer losses from the need to redirect or reflect light).
Very high light quality.
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Where Are Incandescent Lights Commonly Used:
Common applications for incandescent lighting includes residential and interior lighting. It is typically not used in outdoor environments or for large organizations because of its short lifespan and poor energy efficiency.
LED:
What is a Light Emitting Diode (LED):
LED stands for Light Emitting Diode. A diode is an electrical device or component with two electrodes (an anode and a cathode) through which electricity flows - characteristically in only one direction (in through the anode and out through the cathode). Diodes are generally made from semiconductive materials such as silicon or selenium - solid state substances that conduct electricity in some circumstances and not in others (e.g. at certain voltages, current levels, or light intensities). When current passes through the semiconductor material the device emits visible light. It is very much the opposite of a photovoltaic cell (a device that converts visible light into electrical current).
If you’re interested in the technical details of how an LED works you can read more about it here.
What’s The Major Upside to LED Lights:
There are four major advantages to LED lighting:
LEDs have an extremely long lifespan relative to every other lighting technology (including LPS and fluorescent lights but especially compared to incandescent lights). New LEDs can last 50,000 to 100,000 hours or more. The typical lifespan for an incandescent bulb, by comparison, is 1-5% as long at best (roughly 1,200 hours).
LEDs are extremely energy efficient relative to every other commercially available lighting technology. There are several reasons for this to include the fact they waste very little energy in the form of infrared radiation (heat), and they emit light directionally (over 180 degrees versus 360 degrees which means there are far fewer losses from the need to redirect or reflect light).
Very high light quality.
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There are some main difference between LED bulb and filament bulb are :-
In filament bulb there is a use of wires that is tungsten wire while in LED bulb there is no use of wire like tungsten wire.
In a filament bulb there is use of Argon while in LED bulb there is no use of Argon .
Filament bulb is made up of glass while LED bulbs are not made up of glass .
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In filament bulb there is a use of wires that is tungsten wire while in LED bulb there is no use of wire like tungsten wire.
In a filament bulb there is use of Argon while in LED bulb there is no use of Argon .
Filament bulb is made up of glass while LED bulbs are not made up of glass .
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hope you got ur ans
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