[Matt] wanted to drive a Yuji LED array. The LED requires 30 V and at 100 watts, it generates a lot of heat. He used a Corsair water cooling system made for a CPU cooler to carry away the heat. The ...
Union Minister Jitendra Singh on Saturday launched India's first saline water lantern, which uses seawater to power LED lamps. According to the Ministry of Earth Science, Mr Singh unveiled the ...
Union Minister Jitendra Singh has launched India's first saline water lantern named ‘Roshni’, which uses seawater to power LED lamps. He unveiled the lantern during a visit to Sagar Anveshika, a ...
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