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LED billboards can be dangererous

Ili, Shazwani (New Straits Times, 2015-11-01)

LED heat dissipation analysis using composite based cylindrical slug

Zaliman, Sauli, Dr.; Vairavan, Rajendaran; Retnasamy, Vithyacharan (Trans Tech Publications Inc., 2014-02)

The optical efficacy and reliability of light emitting diode is extensively influenced by the operating junction temperature of the LED. Therefore, the evaluation of junction temperature is significant. This paper reports ...

LED heat dissipation study using different Cu slug size

High power light emitting diodes (LEDs) have significant contribution in illumination industry due exceptional advantages in terms of low power consumption, superior reliability, prolonged life time and high efficiency. ...

LED lamp driver using Cuk converter

Nurul Farhana, Abdul Hamid (Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2011-05)

Recently, Light Emitting Diodes (LEDs) replacement lamps become a viable alternative for incandescent lamp due to the quality of light, lamp life and environmental cost of ownership. One of the critical elements in LEDs ...