How to make a wind generators

The world’s electricity prices are rising, but the demand for electricity is high. Nowadays, according to the media, many areas still have no electricity. This is why this article will guide you how…

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Principle of operation of solar system

There is rapid development of technology and technological advances in  recently so that solar power is no longer a “luxury” source of power for consumers around the world. Since we are among the…

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The reason why LEDs are so popular today

LEDs and incandescent bulbs have the same utility but LEDs are more durable and alkaline. That makes this new type of lighting technology more and more popular. According to Digital trends, LEDs (meaning…

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The unique applications of LEDs in life

LEDs were born in the 1960s and now have been used extensively in many areas of social life. With many advantages such as longevity, health benefits, super light, super power saving … LEDs…

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