Traditional Culture Encyclopedia - Traditional festivals - Are LED lights better than traditional light bulbs?
Are LED lights better than traditional light bulbs?
Traditional light bulbs use power frequency alternating current to emit light, because alternating current will flicker a little, except for the previous white woven lights. Led bulbs use direct current, so there is no flicker problem. The same power is brighter, more environmentally friendly and more energy-saving. But we must pay attention to the problem of light decay, otherwise it will be dark in a certain time.
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