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http://dspace.cityu.edu.hk/handle/2031/5933Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Chan, Kin Chung | en_US |
| dc.date.accessioned | 2011-01-19T04:11:57Z | |
| dc.date.accessioned | 2017-09-19T09:11:36Z | |
| dc.date.accessioned | 2019-02-12T07:28:56Z | - |
| dc.date.available | 2011-01-19T04:11:57Z | |
| dc.date.available | 2017-09-19T09:11:36Z | |
| dc.date.available | 2019-02-12T07:28:56Z | - |
| dc.date.issued | 2010 | en_US |
| dc.identifier.other | 2010eeckc480 | en_US |
| dc.identifier.uri | http://144.214.8.231/handle/2031/5933 | - |
| dc.description.abstract | Nowadays, the LED system is a wide variety of application for general lighting,decorative lighting,LCD display backlighting,and so on. Moreover, LED technology have improve a lot which can handle the high driving current and high thermal capability (e.g. 3W, 700mA). There are many advantages for LED system which have longer life time , high brightness , no toxic materials and low profile package. However, if LED use with higher junction temperaure ,the LED light output will be derating. It will shorten the LED lifetime . In this project , I need to design a LED light bulb to replace the traditional light bulb(60/100W). Therefore , it aims to design a heatsink in order to maximize the LED light output. And then, I also need to develop a Triac dimmable LED driver for dimming the LED light bulb. | en_US |
| dc.rights | This work is protected by copyright. Reproduction or distribution of the work in any format is prohibited without written permission of the copyright owner. | en_US |
| dc.rights | Access is restricted to CityU users. | en_US |
| dc.title | Triac-dimmable LED light bulb design | en_US |
| dc.contributor.department | Department of Electronic Engineering | en_US |
| dc.description.supervisor | Supervisor: Prof. Hui, Ron S Y; Assessor: Prof. Chung, Henry S H | en_US |
| Appears in Collections: | Electrical Engineering - Undergraduate Final Year Projects | |
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| File | Size | Format | |
|---|---|---|---|
| fulltext.html | 146 B | HTML | View/Open |
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