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Light Emitting Diode Parts
Diode? Resistor? What is this?
I recently got a whole bag of electronic parts from a friend. Mainly made of resistors and diodes. I found two little pieces that I don't know what they are. They look like diodes except they are completly clear with two red strips on one side. They don't emit light or do anything noticable when hooked up to a small power source. Please give ideas as to what this could be.
Oh I'm sorry. I don't have a working volt or ohm tester right now. Mine just broke.
There are also no other markings on it. No numbers or letters.
The answer to my question was signal diode. I found it by searching in google pictures zener diode. It showed a picture of 4 different diodes, one being the signal diode.
If you have an OHM meter just ohm them. If, they Diodes you will see a reading in one direction, then change the leads around and you not get a reading. They sound like diodes to me. Resistors will have more than 2 colored strips. If I remember correct it 4.
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LightEmitting Diode $68.51 Light emitting diode. Oleg Losev, List of LED failure modes, Organic light emitting diode, Miniature light emitting diode, Solid state lighting, LED lamp, LED power sources, Electrical polarity of LEDs, LED circuit, LED as light sensor Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 74 Publication Date: 2009/10/08 Language: English Dimensions: 5.98 x 9.01 x 0.17 inches |
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Introduction to Light Emitting Diode Technology and Applications $71.13 No Synopsis Available |
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Organic Light Emitting Diodes (Hardcover) $385.4 Addressing the development of the organic light emitting diode (OLED) based on rare-earth and transition-metal complexes—Europium, Terbium, Ruthenium, and Rhenium—this unique perspective explains how these materials can be used to build organic-LEDs, from chemistry synthesis to device operation and the related charge transfer and confinement. Examining how organic materials can be used to build organic-LEDs, the relationship between the chemistry molecule "design," and state-of-the-art and expected pathways, this intelligent report provides intensive experimental results for scientists and engineers working in this new OLED framework, while maintaining a didactic utility for graduation students and teachers studying optoelectronics. |
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DIODE $10.5 available at cmsnl.com - parts for a better ride |
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Polymer Light Emitting Diodes Based on Polyfluorenes $138.61 This work is devoted to the study on Polymer Light Emitting Diodes (PLEDs) based on polyfluorenes, a promising class of semiconductive polymers for lightemitting diode applications. It covers theories of PLEDs, literature overview of polyfluorenebased lightemitting diodes, as well as research results by the authors. In this study, several types of PLED devices based on neat polyfluorenes or polyfluorene blends were designed, fabricated, and characterized. The electrical characteristics of two neat polyfluorenes were simulated via using space charge limited current theory for the holeonly case and/or exploiting a commercial software package. Author: Zhang, Qiushu/ Zivanovic, Sandra Binding Type: Paperback Number of Pages: 164 Publication Date: 2010/08/16 Language: English Dimensions: 5.98 x 9.01 x 0.37 inches |
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Pacer 20 Diode LED Light $15.95 LED (Light Emitting Diode) lighting gives extra brightness and longer life than conventional bulbs. Pacer's LED Light Kit works well when a light with extra length is needed. It is actually 12 LED lights within 1 larger light. The compact, slimline design allows a great variety of mounting location options. Includes one light. Mounts with two-sided tape Simple two wire installation Long life Low power draw Each light is 8'' L x 5/8'' W x 3/4'' H. Available in Red, Amber, White and Blue* *White and blue lights are an additional $6.00 |
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Pacer 12 Diode LED Light $12.95 LED (Light Emitting Diode) lighting gives extra brightness and longer life than conventional bulbs. Pacer's LED Light Kit works well as a third brake or turn signal indicator. It is actually 12 LED lights within 1 larger light. The compact, slimline design allows a great variety of mounting location options. Includes one light. Mounts with two-sided tape Simple two wire installation Long life Low power draw Each light is 4 5/8'' L x 7/16'' W x 3/4'' H. Available in Red, Amber, White and Blue* *White and blue lights are an additional $2.00 |
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Light-Emitting Diode Pioneers : Nick Holonyak, Isamu Akasaki, Oleg Losev, H. J. Round, Shuji Nakamura $7.7 No Synopsis Available |
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DIODE ASSY $55 available at cmsnl.com - parts for a better ride |
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Light-Emitting Diode Manufacturers : Philips Lumileds Lighting Company, Osram Opto Semiconductors Gmbh, Neopac, Cree Inc. , Nichia Corporation $8.81 No Synopsis Available |
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Light-Emitting Diodes (Hardcover) $186.1 Revised and fully up-dated, the second edition of this graduate textbook offers a comprehensive explanation of the technology and physics of LEDs such as infrared, visible-spectrum, ultraviolet, and white LEDs made from III-V semiconductors. Elementary properties such as electrical and optical characteristics are reviewed, followed by the analysis of advanced device structures. With nine additional chapters, the treatment of LEDs has been vastly expanded, including new material on device packaging, reflectors, UV LEDs, III-V nitride materials, solid-state sources for illumination applications, and junction temperature. Radiative and non-radiative recombination dynamics, methods for improving light extraction, high-efficiency and high-power device designs, white-light emitters with wavelength-converting phosphor materials, optical reflectors, and spontaneous recombination in resonant-cavity structures are discussed in detail. With exercises, solutions, and illustrative examples, this textbook will be of interest to scientists and engineers working on LEDs and graduate students in electrical engineering, applied physics, and materials science. |
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Light Emitting Silicon for Microphotonics $380.76 A fascinating insight into the stateoftheart in silicon microphotonics and on what we can expect in the near future. The book presents an overview of the current understanding of getting light from silicon. It concentrates mainly on low dimensional silicon structures, like quantum dots, wires and wells, but covers also alternative approaches like porous silicon and the doping of silicon with rareearths. The emphasis is on the experimental and theoretical achievements concerning the optoelectronic properties of confined silicon structures obtained during recent years. Silicon based photonic crystals are in particular considered. An in depth discussion of the route towards a silicon laser is presented. Author: Ossicini, Stephano/ Ossicini, S./ Pavesi, L. Series Title: Springer Tracts in Modern Physics (Hardcover) Series Number: 194 Binding Type: Hardcover Number of Pages: 294 Publication Date: 2004/01/12 Language: English Dimensions: 9.21 x 6.14 x 0.69 inches |
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Light-Emitting Diodes $87.75 No Synopsis Available |
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Advances in Light Emitting Materials $224.25 No Synopsis Available |
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CarbazoleBased Emitting Compounds $141.79 Carbazole is a heterocyclic tricyclic aromatic organic compound consisting of two sixmembered benzene rings fused on either side of a fivemembered nitrogencontaining ring. A large number of carbazole derivatives have been designed and synthesized and organic electronic devices based on these derivatives such as organic light emitting diodes (OLEDs), have been investigated. The optical and electrical properties of carbazoles are affected by substitution on the 2, 3, 6, 7 and 9Hpositions. Many carbazole derivatives have sufficiently high triplet energy to make them an efficient host where they can serve as red, green, or blue triplet emitters. Highly fluorescent and stable carbazolebased compounds were synthesized and characterized. Substitution of carbazoles at 3 and 6 position by tertbutyl group enhanced the solubility. Suitably susbtituted carbazoles form highly stable fluorescent organic nanoparticles. The emission of these nanoparticles was reversibly switched on/off in the bluegreen and orangered regions from a change in the ratio of the tetrahydrofuran/water system used in their preparation. Author: Adhikari, Ravi/ Neckers, Dr Douglas C. Binding Type: Paperback Number of Pages: 192 Publication Date: 2010/05/05 Language: English Dimensions: 5.98 x 9.01 x 0.44 inches |
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DIODE ASSY,IGN. $75.5 available at cmsnl.com - parts for a better ride |
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Light-emitting Diodes and Optoelectronics (Hardcover) $369.61 Description not available. |
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Coast LED Lenser HP8407 Focusing LED Flashlight P7
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RadioShack 28-280 Electronics Learning Lab
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Semiconductors and Semimetals. Volume 22: Lightwave Communications Technology : Part C, Semiconductor Injection Lasers, II Light-Emitting Diodes (Semiconductors and Semimetals)
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The 2009 Import and Export Market for Parts of Diodes, Transistors, and Similar Semiconductor Devices Including Photosensitive Devices; Light-Emitting ... and Mounted Piezoelectric Crystals in Asia
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Sparkfun Starter Kit for Arduino - Flex
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Sanyo Xacti VPC-HD1 5.1MP MPEG-4 High Definition Camcorder w/10x Optical Zoom
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ACDelco 1 Watt Aluminum LED 3-AAA Flashlight w/ Black Holster and AAA Battery 3-Pack - Blue
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FORD F150 F250 SMOKE LED TAIL LIGHTS
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What does an L.E.D. (Light Emitting Diode) produce that begins with I?
I got asked that question for electronics technology as part of my homework.
beginning with i, not L.
A light-emitting diode (LED) is a semiconductor diode that emits light when an electric current is applied through it
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