4 ms·
The common type of bulbs in a few years will be led lights. How much power does an led light bulb draw? Certainly less than 10W I'm guessing.
by squintychino 13y ago
The common type of bulbs in a few years will be led lights. How much power does an led light bulb draw? Certainly less than 10W I'm guessing.
- dharma1 13y agotypically 4-10W (home use)
- ChuckMcM 13y agoTrue, but its remarkable how constant the amount of electricity the 'typical' home draws, even as the things in it draw less. Things like the TV went from several hundred watts to only a couple of hundred, and then we added a home computer. I agree with the grandparent that you're not going to send a few kW of power into a house like this. The other aspect that wireless power folks face is that any conductor now has a much more serious voltage potential on it. This can cause weird things to happen when dissimilar metals are suddenly energized. Electro transport can cause otherwise strong welds/connections to vanish.
- nickloewen 13y agoUnfortunately, that was the LED lightbulb wattage. http://www.homedepot.ca/product/9-watt-60w-daylight-led-light-bulb-1-pack/827149 http://www.homedepot.ca/product/9-watt-60w-daylight-led-ligh...
- mnem 13y agoIt appears to be around 10W for and LED equivalent to a 60W incandescent bulb: http://en.wikipedia.org/wiki/LED_lamp#Comparison_to_other_lighting_technologies http://en.wikipedia.org/wiki/LED_lamp#Comparison_to_other_li...