What are these things in my LED light string?
What are these things in my LED light string?
1 Answer 1 ... A typical string of LED holiday lights uses either resistors or capacitors to limit the current, as well as a reverse-blocking ...
Blank spot/cap on Christmas lights : r/whatisthisthing - Reddit
It's a resistor. Mine was 300 Ohms with a 5% tolerance. My 60ft LED Christmas light string had two. Had to resolder a broken lead. The plug was ...
On LED Christmas lights, what is the small circular object on several ...
It's almost certainly a current-limiting resistor. Since LEDs operate at a very roughly constant voltage over a wide range of currents, the resistor is used to ...
Intro to LED Strips : 9 Steps (with Pictures) - Instructables
All the LEDs on the strip will act as one, they are non-addressable. One way to tell by sight is that they do not have any driver chips that you can see on the ...
How are LED light strings wired? - Quora
For half-wave rectified strings: all the LEDs are wired in series until line voltage is reached. For red/orange/yellow, that's usually about 50.
Christmas Lights and Their Control Signals - Grant Trebbin
This circuit can be rearranged to form a single long string of Christmas lights. As seen in the image below, one wire runs the length of the ...
2 strings are dim and one bright - LED Christmas Lights - iFixit
Have you replaced any of the bulbs or fuses?If you still have the box the lights came in, check to see the wattage of the bulbs it takes.
LED Christmas lights have a series lump, what is it for?
I have noticed that about half of the LED Christmas light strings have a "lump" about 1.5 inches long and 1/2 inch diameter in series with the lights, which ...
12 Facts About LED Christmas Lights You Should Know
Do you know these things about LED lights: i. 2 / 12 ... When decorating with LED Christmas lights outside, it's best to string trees in the ...
LED Christmas Lights: Everything You Could Possibly Need to Know
With light line, it all comes down to the bulbs. The cord carries the electricity, but it's the LED bulbs that do all the heavy lifting, ...
1. All "Miniature" Christmas lights are wired in series, the difference is that the modern (post 1960-1970 something) ones have a loosely ...
The construction and wiring of professional LED strings. - YouTube
The difference in price and construction between home and professional Christmas lights is huge. But when you see the difference in the ...
Half of the string of LED Christmas lights doesn't light up. - iFixit
Every light removed increases the amperage of that one string. This will case other failures eventually. The diodes on these things are balanced ...
How to fix a dead half-string of LED Christmas lights
This type of light often has 2 circuits and if a bulb goes out, that half of the string will quit. You have to try each bulb on the dark half to ...
Fairy Lights Vs String Lights: Learn The Difference
Standard fairy lights and LED lights are both single-use lighting solutions, which means they aren't typically repaired when one or more bulbs ...
Watch This Before Using LED Strips! - YouTube
Comments26 ; 7 Common LED Strip FAILS and How To Avoid Them. The Hook Up · 9.1M views ; HOW TO SOLDER LED STRIP LIGHTS. Crown Molding LED Lighting ...
Christmas LED Light Teardown - The Tech Blog
Most of you would have seen this as a black blob(like the picture above) in cheap electronic devices like calculators and toys. That black stuff ...
What is the difference between rope lights and LED strip lights?
Basically, it is a long cylindrical tube that houses an internal light source placed every few inches that gives the appearance of a “glowing” or “twinkling” ...
How Do Holiday Lights Work? - Department of Energy
Unlike incandescent lights, however, LEDs do not typically make use of shunts. When incandescent light bulbs fail, the missing filament causes ...
5 Cool Things To Do with LED Strip Lights for Room - LEDMyPlace
You will find it made up of glasses or a combo of metal, wood, or glass. To highlight the items kept inside, install LED Strip Lights. LED Strip ...