(DC) electricity which stands for Direct Current is a type of electrical current that flows in one direction only. It is generated by sources such as batteries and solar panels, and its polarity (positive (P) or (N) negative) remains constant. DC electricity is used in a variety of applications, including powering electronic devices, charging batteries,… Read More
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Direct current (DC) is an electric current that flows in one direction only. Batteries and solar cells produce it, which powers electronic devices such as computers, phones, and lights. DC electricity was first discovered in 1820 by Italian physicist Alessandro Volta. He found that when he connected two metals with a moistened paper, an electric… Read More
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