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With a rapid increase in mobile technologies such as tablets, ultrabooks and smartphones over the last few years, cooling needs in consumer electronics have grown significantly. The use of natural convection with heat spreading to the skin of the mobile device is quite common in such systems. However, with increasing functionality, more heat dissipation is required from these devices and quite often...
In this paper, we present a case study for an approach that uses a combination of system fans and localized Synjets to augment the cooling performance in a 1U security chassis. We show that the improvements in thermal performance achieved by using a Synjet augmented fan approach can be translated into significant improvements in cooling system power consumption and acoustics. We also show that overall...
Light Emitting Diodes (LEDs) are increasingly being designed into lighting products for general illumination and are now gaining traction in the market. Several LED products are already available, but have generally been accepted only for low light level applications because of the low lumen output and poor quality of light for many of the products. Much of the reason for the low lumen output is the...
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