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What else can I help you with?
How does an 120VAC LED light bulb work?
LED's (Light Emitting Diodes) work on DC current, not AC, so the AC needs to be stepped down to an appropriate voltage via a transformer (probably only a few volts), converted to DC via a rectifier and filter (to smooth out the ripple current). there are a constant driver in side the 120V AC led light bulb , this driver transfer the AC to DC, so the led could work with DC.
How does an led light bulb work?
LED's (Light Emitting Diodes) work on DC current, not AC, so the AC needs to be stepped down to an appropriate voltage via a transformer (probably only a few volts), converted to DC via a rectifier and filter (to smooth out the ripple current). there are a constant driver in side the 120V AC led light bulb , this driver transfer the AC to DC, so the led could work with DC.
Does a LED use electromagnetic radiation to generate light?
No they do not use or make electromagnetic radiation to make light. The light is made with DC current made with capacitors to lower the voltage down from 110volts. In good LED lights there is power factor correction and power rectification to keep from polluting the AC line with extra sin waves. Cheers Don
Can led works as ac sources?
No. An LED (light emitting diode) allows current to flow in one direction, thus it cannot alternate as is implied by "an AC source". ANSWER: YES they can. Any diode can work with AC They can work from AC line directly. My overhead light in my kitchen are across 120 AC now for 8 years. But then again I know what I am doing
Would you expect to find DC or AC in the filament of a light bulb in your home?
The electrical grid in North America uses AC system. Your home is connected to the grid through your utility company. To answer the question, you will find AC in the filament of a light bulb in your home.
Can you use a 3.7v AC adapter for an LED light that recommends a 4V adapter?
You will be undervolting the LED by .3V, but otherwise it should work ok. Note the LED will not be quite as bright as it would be with 4V, but 0.3V isn't much to worry about. Also, make sure the adapter has the current capacity for the LEDs. If the LED draws more current than the supply can put out, it will not work and may burn up the adapter.
Can you power a light bulb with a piece of carpet?
Nope, Carpet will generate Static electricity and a light bulb needs AC or DC current.
Is DC or AC used to light a light bulb in the home?
AC...
When your abs light on your 1995 Tahoe stays on your ac and heater has no power but when the light is off it works?
alternator, short in wiring, voltage regulator, computer
What are the features and specifications of the Yongnuo YN-600 LED video light?
The Yongnuo YN-600 LED video light is a versatile lighting tool designed for video production. It features 600 LED bulbs that provide bright and adjustable light output. The color temperature can be adjusted from 3200K to 5500K, allowing for different lighting effects. The light intensity can also be adjusted, and it comes with a remote control for easy operation. Additionally, the YN-600 has a sturdy build and can be powered by either AC power or batteries, making it suitable for various shooting environments.
How do you fix xbox 360 ac power adapter when it has a red light?
What u have to do is let it cool down and for the slim you have to open the ac and clean it or open it and let cool down
What IS AC power and DC power?
AC Power is Alternating Current whereas DC Power is Direct Current.
