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It is a diode with differently doped payers. An electron can only exist at certain discrete energy levels, so when it is forced to move from one type of dope to another, it must acquire or dump energy. In a LED, it dumps energy as a photon of a certain color.
The available energy levels only allow red, green, or untra-violet photons, so nowadays all (or most) LEDs are untraviolet LEDs with a speck of a phosphor which converts ultra-violet into visible light.
What else can I help you with?
What kind of electronics does Cobra Electronics make?
Cobra Electronics specializes in the manufacture and sale of electrical components mainly, high quality connectors and cables, adapters and other accessories.
Difference between electronics components and the schematic symbols?
difference between electronics components and the schematic symbols
What are the common components of electronics?
ResistorsCapacitorsInductorsSemiconductorsVacuum tubes
What kind of industry is sapphire used in?
Sapphire is commonly used in the electrical and electronics industry mostly. LED chips and most circuits will be made from sapphire.
shamim?
Ponnobd Electronics | Trusted Electronics Shop In Bangladesh | LED TV Shop
What does the electronics term led stand fer?
LED stand for Light Emitting Diode.
What are the three key components in the history of electronics?
Many electronic components have contributed to the historical breakthroughs in electronics, but the three most important migh have been the transistor, the integrated circuit and the diode.
How do you replace one of the LED center stop light bulbs on a sebring convertible 2002?
Unless you are an electronics wiz you change the entire light. If you are an electronics wiz you can get your local electronics supplier to match up the led bulbs with a sample.
What are the basic electronics components?
Passive components like capacitors . resistors and coils then there are active components like amplifiers and IC. wires are not electronics anything but just conductors of electrons. rain nerves and heart capacitors resistors, transistor of course wire
Where can one find hot deals on the electronics in the UK?
There are many places one can find hot deal on electronics in the UK. These include RS Components, Future Electronics, Farnell Electronics and many more.
What are the effects of microwave frequency on car electronics components?
microwave is an oven
Is it safe to use PVC glue on electronics?
Yes PVC glue is safe for electronics because it is not a conductor and it bonds electronic components.
